CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
EPSS
Percentile
49.7%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | mediawiki | < 1:1.39.7-1~deb12u1 | mediawiki_1:1.39.7-1~deb12u1_all.deb |
Debian | 11 | all | mediawiki | < 1:1.35.13-1+deb11u2 | mediawiki_1:1.35.13-1+deb11u2_all.deb |
Debian | 999 | all | mediawiki | < 1:1.39.8-1 | mediawiki_1:1.39.8-1_all.deb |
Debian | 13 | all | mediawiki | < 1:1.39.8-1 | mediawiki_1:1.39.8-1_all.deb |