| Package | Affected versions | Patched versions |
|---|---|---|
| mediawiki | = 1.20= 1.20.1= 1.20.2= 1.20.3= 1.20.4= 1.20.5= 1.20.6= 1.20.7= 1.20.8= 1.21= 1.21.1= 1.21.10= 1.21.11= 1.21.2= 1.21.3= 1.21.4= 1.21.5= 1.21.6= 1.21.7= 1.21.8= 1.21.9= 1.22.0= 1.22.1= 1.22.10= 1.22.11= 1.22.12= 1.22.13= 1.22.2= 1.22.3= 1.22.4= 1.22.5= 1.22.6= 1.22.7= 1.22.8= 1.23.0= 1.23.1= 1.23.2= 1.23.3= 1.23.4= 1.23.5= 1.23.6≤ 1.19.21 |
Cross-site request forgery (CSRF) vulnerability in the Special:ExpandedTemplates page in MediaWiki before 1.19.22, 1.20.x through 1.22.x before 1.22.14, and 1.23.x before 1.23.7, when $wgRawHTML is set to true, allows remote attackers to hijack the authentication of users with edit permissions for requests that cross-site scripting (XSS) attacks via the wpInput parameter, which is not properly handled in the preview.
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