| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≤ 56.0.2 |
JavaScript can be injected into an exported bookmarks file by placing JavaScript code into user-supplied tags in saved bookmarks. If the resulting exported HTML file is later opened in a browser this JavaScript will be executed. This could be used in social engineering and self-cross-site-scripting (self-XSS) attacks if users were convinced to add malicious tags to bookmarks, export them, and then open the resulting file. This vulnerability affects Firefox < 57.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free