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Update xss-example.js #2

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mobbeitan wants to merge 1 commit into main from introduce-new-security-issue

mobbeitan commented Jan 24, 2024

No description provided.


          Update xss-example.js

c107852

github-advanced-security bot found potential problems

View reviewed changes

xss-example.js

@@ @@ -4,4 +4,5 @@ @@
               var username = urlParams.get('username');
               var unsafe_div = window.document.getElementById("vulnerable-div");
-              unsafe_div.innerHTML = "Hello to you ";
+              // here's an XSS:
+              unsafe_div.innerHTML = "Hello to you " + username;

Check failure

Code scanning / CodeQL

Client-side cross-site scripting High

Cross-site scripting vulnerability due to

user-provided value

.

mobbeitan closed this

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