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Merge pull request #12166 from erik-krogh/more-html-san

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JS: add `HtmlSanitizer` as a sanitizer DOMBasedXss
This commit is contained in:
Erik Krogh Kristensen
2023-02-14 14:09:56 +01:00
committed by GitHub
parent 028fcc7edf b85bfc8ba6
commit e3e2df3247
2 changed files with 9 additions and 0 deletions
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7
javascript/ql/test/query-tests/Security/CWE-079/XssThroughDom/xss-through-dom.js
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@@ -139,4 +139,11 @@ const cashDom = require("cash-dom");
const src = document.getElementById("#link").src;
cash("#id").html(src); // NOT OK.
cashDom("#id").html(src); // NOT OK
var DOMPurify = {
sanitize: function (src) {
return src; // to model spuriously finding an edge. The below is still OK.
}
};
cashDom("#id").html(DOMPurify ? DOMPurify.sanitize(src) : src); // OK
})();