Cross-site request forgery (CSRF) vulnerability in the Special:ExpandedTemplates page in MediaWiki before 1.19.22, 1.20.x through 1.22.x…

Description

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.

Scores

EPSS (exploitation in 30 days)

0.67% · top 48% of all CVEs (3 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.1.

Weakness

• n/a
• CWE-352 (opens in a new tab)All about CWE-352 and its CVEs

Affected products

• n/a

  • affected n/a

References (5)

• 1031301 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• [oss-security] 20141203 MediaWiki security release - 1.23.7 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [oss-security] 20141204 Re: MediaWiki security release - 1.23.7 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• https://phabricator.wikimedia.org/T73111 (opens in a new tab)x_refsource_CONFIRMx_transferred
• [MediaWiki-announce] 20141127 MediaWiki Security and Maintenance Releases: 1.23.7, 1.22.14 and 1.19.22 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2014-9276](https://trackcve.app/badge/CVE-2014-9276.svg)](https://trackcve.app/cve/CVE-2014-9276)

Record last updated 6 Aug 2024, 13:40 UTC.