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.
2015-01-04T21:59:01.353
2025-04-12T10:46:40.837
Deferred
CVSSv2: 5.1 (MEDIUM)
AV:N/AC:H/Au:N/C:P/I:P/A:P
4.9
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mediawiki | mediawiki | ≤ 1.19.21 | Yes |
Application | mediawiki | mediawiki | 1.20 | Yes |
Application | mediawiki | mediawiki | 1.20.1 | Yes |
Application | mediawiki | mediawiki | 1.20.2 | Yes |
Application | mediawiki | mediawiki | 1.20.3 | Yes |
Application | mediawiki | mediawiki | 1.20.4 | Yes |
Application | mediawiki | mediawiki | 1.20.5 | Yes |
Application | mediawiki | mediawiki | 1.20.6 | Yes |
Application | mediawiki | mediawiki | 1.20.7 | Yes |
Application | mediawiki | mediawiki | 1.20.8 | Yes |
Application | mediawiki | mediawiki | 1.21 | Yes |
Application | mediawiki | mediawiki | 1.21.1 | Yes |
Application | mediawiki | mediawiki | 1.21.2 | Yes |
Application | mediawiki | mediawiki | 1.21.3 | Yes |
Application | mediawiki | mediawiki | 1.21.4 | Yes |
Application | mediawiki | mediawiki | 1.21.5 | Yes |
Application | mediawiki | mediawiki | 1.21.6 | Yes |
Application | mediawiki | mediawiki | 1.21.7 | Yes |
Application | mediawiki | mediawiki | 1.21.8 | Yes |
Application | mediawiki | mediawiki | 1.21.9 | Yes |
Application | mediawiki | mediawiki | 1.21.10 | Yes |
Application | mediawiki | mediawiki | 1.21.11 | Yes |
Application | mediawiki | mediawiki | 1.22.0 | Yes |
Application | mediawiki | mediawiki | 1.22.1 | Yes |
Application | mediawiki | mediawiki | 1.22.2 | Yes |
Application | mediawiki | mediawiki | 1.22.3 | Yes |
Application | mediawiki | mediawiki | 1.22.4 | Yes |
Application | mediawiki | mediawiki | 1.22.5 | Yes |
Application | mediawiki | mediawiki | 1.22.6 | Yes |
Application | mediawiki | mediawiki | 1.22.7 | Yes |
Application | mediawiki | mediawiki | 1.22.8 | Yes |
Application | mediawiki | mediawiki | 1.22.10 | Yes |
Application | mediawiki | mediawiki | 1.22.11 | Yes |
Application | mediawiki | mediawiki | 1.22.12 | Yes |
Application | mediawiki | mediawiki | 1.22.13 | Yes |
Application | mediawiki | mediawiki | 1.23.0 | Yes |
Application | mediawiki | mediawiki | 1.23.1 | Yes |
Application | mediawiki | mediawiki | 1.23.2 | Yes |
Application | mediawiki | mediawiki | 1.23.3 | Yes |
Application | mediawiki | mediawiki | 1.23.4 | Yes |
Application | mediawiki | mediawiki | 1.23.5 | Yes |
Application | mediawiki | mediawiki | 1.23.6 | Yes |