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Merge pull request #19012 from asgerf/js/api-graph-array-element

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JS: Make API graphs use steps from summaries
This commit is contained in:
Asger F
2025-03-18 18:03:43 +01:00
committed by GitHub
parent 80d8018d3c 53ba588993
commit 1324c11044
18 changed files with 181 additions and 64 deletions
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4
javascript/ql/lib/ext/tanstack.model.yml
View File

@@ -6,6 +6,6 @@ extensions:
- ["@tanstack/angular-query-experimental", "Member[injectQuery]", "Argument[0].ReturnValue.Member[queryFn].ReturnValue", "ReturnValue.Member[data].Awaited", "value"]
- ["@tanstack/angular-query", "Member[injectQuery]", "Argument[0].ReturnValue.Member[queryFn].ReturnValue", "ReturnValue.Member[data].Awaited", "value"]
- ["@tanstack/vue-query", "Member[useQuery]", "Argument[0].Member[queryFn].ReturnValue.Awaited", "ReturnValue.Member[data]", "value"]
- ["@tanstack/vue-query", "Member[useQueries]", "Argument[0].Member[queries].ArrayElement.Member[queryFn].ReturnValue.Awaited", "ReturnValue.AnyMember.Member[data]", "value"]
- ["@tanstack/react-query", "Member[useQueries]", "Argument[0].Member[queries].ArrayElement.Member[queryFn].ReturnValue.Awaited", "ReturnValue.AnyMember.Member[data]", "value"]
- ["@tanstack/vue-query", "Member[useQueries]", "Argument[0].Member[queries].ArrayElement.Member[queryFn].ReturnValue.Awaited", "ReturnValue.ArrayElement.Member[data]", "value"]
- ["@tanstack/react-query", "Member[useQueries]", "Argument[0].Member[queries].ArrayElement.Member[queryFn].ReturnValue.Awaited", "ReturnValue.ArrayElement.Member[data]", "value"]
- ["@tanstack/react-query", "Member[useQuery]", "Argument[0].Member[queryFn].ReturnValue.Awaited", "ReturnValue.Member[data]", "value"]

158
javascript/ql/lib/semmle/javascript/ApiGraphs.qll
View File

@@ -8,6 +8,10 @@
import javascript
private import semmle.javascript.dataflow.internal.FlowSteps as FlowSteps
private import semmle.javascript.dataflow.internal.PreCallGraphStep
private import semmle.javascript.dataflow.internal.StepSummary
private import semmle.javascript.dataflow.internal.sharedlib.SummaryTypeTracker as SummaryTypeTracker
private import semmle.javascript.dataflow.internal.Contents::Private as ContentPrivate
private import semmle.javascript.DynamicPropertyAccess
private import internal.CachedStages
/**
@@ -220,15 +224,53 @@ module API {
}
/**
* Gets a node representing a member of this API component where the name of the member is
* not known statically.
* DEPRECATED. Use either `getArrayElement()` or `getAMember()` instead.
*/
deprecated Node getUnknownMember() { result = this.getArrayElement() }
/**
* Gets an array element of unknown index.
*/
cached
Node getUnknownMember() {
Node getUnknownArrayElement() {
Stages::ApiStage::ref() and
result = this.getASuccessor(Label::unknownMember())
result = this.getASuccessor(Label::content(ContentPrivate::MkArrayElementUnknown()))
}
cached
private Node getContentRaw(DataFlow::Content content) {
Stages::ApiStage::ref() and
result = this.getASuccessor(Label::content(content))
}
/**
* Gets a representative for the `content` of this value.
*
* When possible, it is preferrable to use one of the specialized variants of this predicate, such as `getMember`.
*/
pragma[inline]
Node getContent(DataFlow::Content content) {
result = this.getContentRaw(content)
or
result = this.getMember(content.asPropertyName())
}
/**
* Gets a representative for the `contents` of this value.
*/
bindingset[contents]
pragma[inline_late]
private Node getContents(DataFlow::ContentSet contents) {
// We always use getAStoreContent when generating content edges, and we always use getAReadContent when querying the graph.
result = this.getContent(contents.getAReadContent())
}
/**
* Gets a node representing an arbitrary array element in the array represented by this node.
*/
cached
Node getArrayElement() { result = this.getContents(DataFlow::ContentSet::arrayElement()) }
/**
* Gets a node representing a member of this API component where the name of the member may
* or may not be known statically.
@@ -238,7 +280,7 @@ module API {
Stages::ApiStage::ref() and
result = this.getMember(_)
or
result = this.getUnknownMember()
result = this.getUnknownArrayElement()
}
/**
@@ -790,6 +832,11 @@ module API {
not DataFlow::PseudoProperties::isPseudoProperty(prop)
)
or
exists(DataFlow::ContentSet contents |
SummaryTypeTracker::basicStoreStep(rhs, pred.getALocalUse(), contents) and
lbl = Label::content(contents.getAStoreContent())
)
or
exists(DataFlow::FunctionNode fn |
fn = pred and
lbl = Label::return()
@@ -982,6 +1029,11 @@ module API {
// avoid generating member edges like "$arrayElement$"
not DataFlow::PseudoProperties::isPseudoProperty(prop)
)
or
exists(DataFlow::ContentSet contents |
SummaryTypeTracker::basicLoadStep(pred.getALocalUse(), ref, contents) and
lbl = Label::content(contents.getAStoreContent())
)
)
or
exists(DataFlow::Node def, DataFlow::FunctionNode fn |
@@ -1199,8 +1251,6 @@ module API {
t = useStep(nd, promisified, boundArgs, prop, result)
}
private import semmle.javascript.dataflow.internal.StepSummary
/**
* Holds if `nd`, which is a use of an API-graph node, flows in zero or more potentially
* inter-procedural steps to some intermediate node, and then from that intermediate node to
@@ -1458,8 +1508,21 @@ module API {
bindingset[result]
LabelMember member(string m) { result.getProperty() = m }
/** Gets the `member` edge label for the unknown member. */
LabelUnknownMember unknownMember() { any() }
/** Gets the `content` edge label for content `c`. */
LabelContent content(ContentPrivate::Content c) { result.getContent() = c }
/**
* Gets the edge label for an unknown member.
*
* Currently this is represented the same way as an unknown array element, but this may
* change in the future.
*/
ApiLabel unknownMember() { result = arrayElement() }
/**
* Gets the edge label for an unknown array element.
*/
LabelContent arrayElement() { result.getContent().isUnknownArrayElement() }
/**
* Gets a property name referred to by the given dynamic property access,
@@ -1482,6 +1545,11 @@ module API {
result = unique(string s | s = getAnIndirectPropName(ref))
}
pragma[nomagic]
private predicate isEnumeratedPropName(DataFlow::Node node) {
node.getAPredecessor*() instanceof EnumeratedPropName
}
/** Gets the `member` edge label for the given property reference. */
ApiLabel memberFromRef(DataFlow::PropRef pr) {
exists(string pn | pn = pr.getPropertyName() or pn = getIndirectPropName(pr) |
@@ -1493,7 +1561,9 @@ module API {
or
not exists(pr.getPropertyName()) and
not exists(getIndirectPropName(pr)) and
result = unknownMember()
// Avoid assignments in an extend-like pattern
not isEnumeratedPropName(pr.getPropertyNameExpr().flow()) and
result = arrayElement()
}
/** Gets the `instance` edge label. */
@@ -1516,10 +1586,10 @@ module API {
LabelForwardingFunction forwardingFunction() { any() }
/** Gets the `promised` edge label connecting a promise to its contained value. */
LabelPromised promised() { any() }
LabelContent promised() { result.getContent() = ContentPrivate::MkPromiseValue() }
/** Gets the `promisedError` edge label connecting a promise to its rejected value. */
LabelPromisedError promisedError() { any() }
LabelContent promisedError() { result.getContent() = ContentPrivate::MkPromiseError() }
/** Gets the label for an edge leading from a value `D` to any class that has `D` as a decorator. */
LabelDecoratedClass decoratedClass() { any() }
@@ -1542,18 +1612,12 @@ module API {
exists(Impl::MkModuleImport(mod))
} or
MkLabelInstance() or
MkLabelMember(string prop) {
exports(_, prop, _) or
exists(any(DataFlow::ClassNode c).getInstanceMethod(prop)) or
prop = "exports" or
prop = any(CanonicalName c).getName() or
prop = any(DataFlow::PropRef p).getPropertyName() or
exists(Impl::MkTypeUse(_, prop)) or
exists(any(Module m).getAnExportedValue(prop)) or
PreCallGraphStep::loadStep(_, _, prop) or
PreCallGraphStep::storeStep(_, _, prop)
MkLabelContent(DataFlow::Content content) or
MkLabelMember(string name) {
name instanceof PropertyName
or
exists(Impl::MkTypeUse(_, name))
} or
MkLabelUnknownMember() or
MkLabelParameter(int i) {
i =
[0 .. max(int args |
@@ -1564,8 +1628,6 @@ module API {
} or
MkLabelReceiver() or
MkLabelReturn() or
MkLabelPromised() or
MkLabelPromisedError() or
MkLabelDecoratedClass() or
MkLabelDecoratedMember() or
MkLabelDecoratedParameter() or
@@ -1585,13 +1647,13 @@ module API {
}
/** A label that gets a promised value. */
class LabelPromised extends ApiLabel, MkLabelPromised {
override string toString() { result = "getPromised()" }
deprecated class LabelPromised extends ApiLabel {
LabelPromised() { this = MkLabelContent(ContentPrivate::MkPromiseValue()) }
}
/** A label that gets a rejected promise. */
class LabelPromisedError extends ApiLabel, MkLabelPromisedError {
override string toString() { result = "getPromisedError()" }
deprecated class LabelPromisedError extends ApiLabel {
LabelPromisedError() { this = MkLabelContent(ContentPrivate::MkPromiseError()) }
}
/** A label that gets the return value of a function. */
@@ -1617,9 +1679,39 @@ module API {
override string toString() { result = "getInstance()" }
}
/** A label for a content. */
class LabelContent extends ApiLabel, MkLabelContent {
private DataFlow::Content content;
LabelContent() {
this = MkLabelContent(content) and
// Property names are represented by LabelMember to ensure additional property
// names from PreCallGraph step are included, as well as those from MkTypeUse.
not content instanceof ContentPrivate::MkPropertyContent
}
/** Gets the content associated with this label. */
DataFlow::Content getContent() { result = content }
private string specialisedToString() {
content instanceof ContentPrivate::MkPromiseValue and result = "getPromised()"
or
content instanceof ContentPrivate::MkPromiseError and result = "getPromisedError()"
or
content instanceof ContentPrivate::MkArrayElementUnknown and result = "getArrayElement()"
}
override string toString() {
result = this.specialisedToString()
or
not exists(this.specialisedToString()) and
result = "getContent(" + content + ")"
}
}
/** A label for the member named `prop`. */
class LabelMember extends ApiLabel, MkLabelMember {
string prop;
private string prop;
LabelMember() { this = MkLabelMember(prop) }
@@ -1630,10 +1722,8 @@ module API {
}
/** A label for a member with an unknown name. */
class LabelUnknownMember extends ApiLabel, MkLabelUnknownMember {
LabelUnknownMember() { this = MkLabelUnknownMember() }
override string toString() { result = "getUnknownMember()" }
deprecated class LabelUnknownMember extends LabelContent {
LabelUnknownMember() { this.getContent().isUnknownArrayElement() }
}
/** A label for parameter `i`. */

10
javascript/ql/lib/semmle/javascript/dataflow/internal/Contents.qll
View File

@@ -57,6 +57,16 @@ module Private {
this = getAPreciseArrayIndex().toString()
or
isAccessPathTokenPresent("Member", this)
or
this = any(ImportSpecifier spec).getImportedName()
or
this = any(ExportSpecifier n).getExportedName()
or
this = any(ExportNamedDeclaration d).getAnExportedDecl().getName()
or
this = any(MemberDefinition m).getName()
or
this = ["exports", "default"]
}
/** Gets the array index corresponding to this property name. */

2
javascript/ql/lib/semmle/javascript/frameworks/D3.qll
View File

@@ -80,7 +80,7 @@ module D3 {
or
this = d3Selection().getMember("node").getReturn().asSource()
or
this = d3Selection().getMember("nodes").getReturn().getUnknownMember().asSource()
this = d3Selection().getMember("nodes").getReturn().getArrayElement().asSource()
}
}

6
javascript/ql/lib/semmle/javascript/frameworks/Puppeteer.qll
View File

@@ -32,7 +32,7 @@ module Puppeteer {
or
result = [browser(), context()].getMember("newPage").getReturn().getPromised()
or
result = [browser(), context()].getMember("pages").getReturn().getPromised().getUnknownMember()
result = [browser(), context()].getMember("pages").getReturn().getPromised().getArrayElement()
or
result = target().getMember("page").getReturn().getPromised()
}
@@ -45,7 +45,7 @@ module Puppeteer {
or
result = [page(), browser()].getMember("target").getReturn()
or
result = context().getMember("targets").getReturn().getUnknownMember()
result = context().getMember("targets").getReturn().getArrayElement()
or
result = target().getMember("opener").getReturn()
}
@@ -58,7 +58,7 @@ module Puppeteer {
or
result = [page(), target()].getMember("browserContext").getReturn()
or
result = browser().getMember("browserContexts").getReturn().getUnknownMember()
result = browser().getMember("browserContexts").getReturn().getArrayElement()
or
result = browser().getMember("createIncognitoBrowserContext").getReturn().getPromised()
or

3
javascript/ql/lib/semmle/javascript/frameworks/Vuex.qll
View File

@@ -104,8 +104,7 @@ module Vuex {
storeName = this.getNamespace() + localName
or
// mapGetters(['foo', 'bar'])
this.getLastParameter().getUnknownMember().getAValueReachingSink().getStringValue() =
localName and
this.getLastParameter().getArrayElement().getAValueReachingSink().getStringValue() = localName and
storeName = this.getNamespace() + localName
or
// mapGetters({foo: 'bar'})

11
javascript/ql/lib/semmle/javascript/frameworks/data/internal/ApiGraphModelsSpecific.qll
View File

@@ -162,8 +162,8 @@ API::Node getExtraSuccessorFromNode(API::Node node, AccessPathTokenBase token) {
token.getName() = "Awaited" and
result = node.getPromised()
or
token.getName() = "ArrayElement" and
result = node.getMember(DataFlow::PseudoProperties::arrayElement())
token.getName() = ["ArrayElement", "Element"] and
result = node.getArrayElement()
or
token.getName() = "Element" and
result = node.getMember(DataFlow::PseudoProperties::arrayLikeElement())
@@ -172,11 +172,6 @@ API::Node getExtraSuccessorFromNode(API::Node node, AccessPathTokenBase token) {
token.getName() = "MapValue" and
result = node.getMember(DataFlow::PseudoProperties::mapValueAll())
or
// Currently we need to include the "unknown member" for ArrayElement and Element since
// API graphs do not use store/load steps for arrays
token.getName() = ["ArrayElement", "Element"] and
result = node.getUnknownMember()
or
token.getName() = "Parameter" and
token.getAnArgument() = "this" and
result = node.getReceiver()
@@ -373,7 +368,7 @@ bindingset[pred]
predicate apiGraphHasEdge(API::Node pred, string path, API::Node succ) {
exists(string name | succ = pred.getMember(name) and path = "Member[" + name + "]")
or
succ = pred.getUnknownMember() and path = "AnyMember"
succ = pred.getUnknownArrayElement() and path = "ArrayElement"
or
succ = pred.getInstance() and path = "Instance"
or

3
javascript/ql/lib/semmle/javascript/internal/CachedStages.qll
View File

@@ -297,13 +297,12 @@ module Stages {
exists(
API::moduleImport("foo")
.getMember("bar")
.getUnknownMember()
.getArrayElement()
.getAMember()
.getAParameter()
.getPromised()
.getReturn()
.getParameter(2)
.getUnknownMember()
.getInstance()
.getReceiver()
.getForwardingFunction()

3
javascript/ql/lib/semmle/javascript/internal/flow_summaries/Arrays.qll
View File

@@ -96,7 +96,8 @@ class ArrayConstructorSummary extends SummarizedCallable {
ArrayConstructorSummary() { this = "Array constructor" }
override DataFlow::InvokeNode getACallSimple() {
result = arrayConstructorRef().getAnInvocation()
result = arrayConstructorRef().getAnInvocation() and
result.getNumArgument() > 1
}
override predicate propagatesFlow(string input, string output, boolean preservesValue) {

6
javascript/ql/lib/semmle/javascript/security/dataflow/ExternalAPIUsedWithUntrustedDataCustomizations.qll
View File

@@ -179,7 +179,6 @@ module ExternalApiUsedWithUntrustedData {
or
exists(string member |
node = base.getMember(member) and
not node = base.getUnknownMember() and
not isNumericString(member) and
not (member = "default" and base = API::moduleImport(_)) and
not member = "then" // use the 'promised' edges for .then callbacks
@@ -189,10 +188,7 @@ module ExternalApiUsedWithUntrustedData {
else result = basename + "['" + member.regexpReplaceAll("'", "\\'") + "']"
)
or
(
node = base.getUnknownMember() or
node = base.getMember(any(string s | isNumericString(s)))
) and
node = base.getArrayElement() and
result = basename + "[]"
or
// just collapse promises

4
javascript/ql/src/experimental/Security/CWE-347/JWT.qll
View File

@@ -7,7 +7,7 @@ DataFlow::Node unverifiedDecode() {
verify
.getParameter(2)
.getMember("algorithms")
.getUnknownMember()
.getArrayElement()
.asSink()
.mayHaveStringValue("none") and
result = verify.getParameter(0).asSink()
@@ -32,7 +32,7 @@ DataFlow::Node verifiedDecode() {
not verify
.getParameter(2)
.getMember("algorithms")
.getUnknownMember()
.getArrayElement()
.asSink()
.mayHaveStringValue("none") or
not exists(verify.getParameter(2).getMember("algorithms"))

2
javascript/ql/src/experimental/semmle/javascript/Execa.qll
View File

@@ -72,7 +72,7 @@ module Execa {
override predicate isShellInterpreted(DataFlow::Node arg) {
// if shell: true then first and second args are sinks
// options can be third argument
arg = [this.getArgument(0), this.getParameter(1).getUnknownMember().asSink()] and
arg = [this.getArgument(0), this.getParameter(1).getArrayElement().asSink()] and
isExecaShellEnable(this.getParameter(2))
or
// options can be second argument

2
javascript/ql/test/ApiGraphs/dynamic-prop-read/index.js
View File

@@ -2,4 +2,4 @@ const MyStream = require('classes').MyStream;
var s = new MyStream();
for (let m of ["write"])
s[m]("Hello, world!"); /* use=moduleImport("classes").getMember("exports").getMember("MyStream").getInstance().getUnknownMember() */
s[m]("Hello, world!"); /* use=moduleImport("classes").getMember("exports").getMember("MyStream").getInstance().getArrayElement() */

4
javascript/ql/test/library-tests/frameworks/data/test.expected
View File

@@ -81,6 +81,10 @@ taintFlow
| test.js:272:6:272:40 | new MyS ... ource() | test.js:272:6:272:40 | new MyS ... ource() |
| test.js:274:6:274:39 | testlib ... eName() | test.js:274:6:274:39 | testlib ... eName() |
| test.js:277:8:277:31 | "danger ... .danger | test.js:277:8:277:31 | "danger ... .danger |
| test.js:284:8:284:16 | source[0] | test.js:284:8:284:16 | source[0] |
| test.js:285:8:285:19 | source.pop() | test.js:285:8:285:19 | source.pop() |
| test.js:286:18:286:18 | e | test.js:286:28:286:28 | e |
| test.js:287:14:287:14 | e | test.js:287:24:287:24 | e |
isSink
| test.js:54:18:54:25 | source() | test-sink |
| test.js:55:22:55:29 | source() | test-sink |

1
javascript/ql/test/library-tests/frameworks/data/test.ext.yml
View File

@@ -10,6 +10,7 @@ extensions:
- ['testlib', 'Member[MethodDecorator].DecoratedMember.Parameter[0]', 'test-source']
- ['testlib', 'Member[ParamDecoratorSource].DecoratedParameter', 'test-source']
- ['testlib', 'Member[getSource].ReturnValue', 'test-source']
- ['testlib', 'Member[getSourceArray].ReturnValue.ArrayElement', 'test-source']
- ['(testlib)', 'Member[parenthesizedPackageName].ReturnValue', 'test-source']
- ['danger-constant', 'Member[danger]', 'test-source']

8
javascript/ql/test/library-tests/frameworks/data/test.js
View File

@@ -278,3 +278,11 @@ function dangerConstant() {
sink("danger-constant".safe); // OK
sink("danger-constant"); // OK
}
function arraySource() {
const source = testlib.getSourceArray();
sink(source[0]); // NOT OK
sink(source.pop()); // NOT OK
source.forEach(e => sink(e)); // NOT OK
source.map(e => sink(e)); // NOT OK
}

14
javascript/ql/test/query-tests/Security/CWE-079/DomBasedXssWithResponseThreat/Xss.expected
View File

@@ -16,6 +16,7 @@
| testReactUseQueries.jsx:37:25:37:38 | repoQuery.data | testReactUseQueries.jsx:4:26:4:53 | fetch(' ... e.com') | testReactUseQueries.jsx:37:25:37:38 | repoQuery.data | Cross-site scripting vulnerability due to $@. | testReactUseQueries.jsx:4:26:4:53 | fetch(' ... e.com') | user-provided value |
| testUseQueries2.vue:40:10:40:23 | v-html=data3 | testUseQueries2.vue:6:28:6:63 | fetch(" ... ntent") | testUseQueries2.vue:40:10:40:23 | v-html=data3 | Cross-site scripting vulnerability due to $@. | testUseQueries2.vue:6:28:6:63 | fetch(" ... ntent") | user-provided value |
| testUseQueries2.vue:40:10:40:23 | v-html=data3 | testUseQueries2.vue:12:28:12:41 | fetch("${id}") | testUseQueries2.vue:40:10:40:23 | v-html=data3 | Cross-site scripting vulnerability due to $@. | testUseQueries2.vue:12:28:12:41 | fetch("${id}") | user-provided value |
| testUseQueries.vue:25:10:25:23 | v-html=data2 | testUseQueries.vue:11:36:11:49 | fetch("${id}") | testUseQueries.vue:25:10:25:23 | v-html=data2 | Cross-site scripting vulnerability due to $@. | testUseQueries.vue:11:36:11:49 | fetch("${id}") | user-provided value |
edges
| test.jsx:5:11:5:63 | response | test.jsx:6:24:6:31 | response | provenance | |
| test.jsx:5:22:5:63 | await f ... ntent") | test.jsx:5:11:5:63 | response | provenance | |
@@ -88,6 +89,12 @@ edges
| testUseQueries2.vue:13:12:13:19 | response | testUseQueries2.vue:13:12:13:26 | response.json() | provenance | |
| testUseQueries2.vue:13:12:13:26 | response.json() | testUseQueries2.vue:33:22:33:36 | results[0].data | provenance | |
| testUseQueries2.vue:33:22:33:36 | results[0].data | testUseQueries2.vue:40:10:40:23 | v-html=data3 | provenance | |
| testUseQueries.vue:11:19:11:49 | response | testUseQueries.vue:12:20:12:27 | response | provenance | |
| testUseQueries.vue:11:30:11:49 | await fetch("${id}") | testUseQueries.vue:11:19:11:49 | response | provenance | |
| testUseQueries.vue:11:36:11:49 | fetch("${id}") | testUseQueries.vue:11:30:11:49 | await fetch("${id}") | provenance | |
| testUseQueries.vue:12:20:12:27 | response | testUseQueries.vue:12:20:12:34 | response.json() | provenance | |
| testUseQueries.vue:12:20:12:34 | response.json() | testUseQueries.vue:18:22:18:36 | results[0].data | provenance | |
| testUseQueries.vue:18:22:18:36 | results[0].data | testUseQueries.vue:25:10:25:23 | v-html=data2 | provenance | |
nodes
| test.jsx:5:11:5:63 | response | semmle.label | response |
| test.jsx:5:22:5:63 | await f ... ntent") | semmle.label | await f ... ntent") |
@@ -174,4 +181,11 @@ nodes
| testUseQueries2.vue:13:12:13:26 | response.json() | semmle.label | response.json() |
| testUseQueries2.vue:33:22:33:36 | results[0].data | semmle.label | results[0].data |
| testUseQueries2.vue:40:10:40:23 | v-html=data3 | semmle.label | v-html=data3 |
| testUseQueries.vue:11:19:11:49 | response | semmle.label | response |
| testUseQueries.vue:11:30:11:49 | await fetch("${id}") | semmle.label | await fetch("${id}") |
| testUseQueries.vue:11:36:11:49 | fetch("${id}") | semmle.label | fetch("${id}") |
| testUseQueries.vue:12:20:12:27 | response | semmle.label | response |
| testUseQueries.vue:12:20:12:34 | response.json() | semmle.label | response.json() |
| testUseQueries.vue:18:22:18:36 | results[0].data | semmle.label | results[0].data |
| testUseQueries.vue:25:10:25:23 | v-html=data2 | semmle.label | v-html=data2 |
subpaths

4
javascript/ql/test/query-tests/Security/CWE-079/DomBasedXssWithResponseThreat/testUseQueries.vue
View File

@@ -8,7 +8,7 @@ export default {
queries: ids.map((id) => ({
queryKey: ['post', id],
queryFn: async () => {
const response = await fetch("${id}"); // $ MISSING: Source
const response = await fetch("${id}"); // $ Source
return response.json();
},
staleTime: Infinity,
@@ -22,6 +22,6 @@ export default {
<template>
<VueQueryClientProvider :client="queryClient">
<div v-html="data2"></div> <!--$ MISSING: Alert -->
<div v-html="data2"></div> <!--$ Alert -->
</VueQueryClientProvider>
</template>