An issue exists in MediaWiki prior to 1.35.9, 1.36.x up to and including 1.38.x prior to 1.38.5, and 1.39.x prior to 1.39.1. E-Widgets does widget replacement in HTML attributes, which can lead to XSS, because widget authors often do not expect that their widget is executed in an HTML attribute context.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
mediawiki mediawiki |
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mediawiki mediawiki 1.39.0 |
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fedoraproject fedora 37 |
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