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CVE-2014-9276

Cross-site request forgery (CSRF) vulnerability in the Special:ExpandedTemplates page in...

5.1 MediumFix available

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.

Exploit likelihood

0.67%Down 0.5 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 5.1

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.

Record
CVE-2014-9276
CVSS 2.0
5.1 MediumAV:N/AC:H/Au:N/C:P/I:P/A:P
Weakness
CWE-352
Updated
2026-11-02
CVE List No score

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.

Record
CVE-2014-9276
Updated
2026-11-02
EUVDEUVD-2014-9101 No score

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.

Record
EUVD-2014-9101
Updated
2026-11-03
GitHub AdvisoriesGHSA-4rrq-7p7h-pfq3 No score

Cross-site request forgery (CSRF) vulnerability in the Special:ExpandedTemplates page in...

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.

Record
GHSA-4rrq-7p7h-pfq3
Weakness
CWE-352
Updated
2026-11-02
OSVMGASA-2014-0506 No score

Updated mediawiki packages fix security vulnerabilies

In MediaWiki before 1.23.7, a missing CSRF check could allow reflected XSS on wikis that allow raw HTML (CVE-2014-9276).

MediaWiki's <cross-domain-policy> mangling, in MediaWiki before 1.23.7, could allow an article editor to inject code into API consumers that blindly unserialize PHP representations of the page from the API (CVE-2014-9277).

This update provides MediaWiki 1.23.7, which fixes these security issues and other bugs.

Record
MGASA-2014-0506
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
mediawiki
Mageia:4
 before 1.23.7-1.mga4
1.23.7-1.mga4

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2014-9276 is a medium vulnerability (CVSS 5.1) in Mediawiki, published December 3, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.67%, the 52nd percentile. Fixed in mediawiki 1.23.7-1.mga4.

References

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