CVE-2015-6734

MediaWiki < 1.23.10, 1.24.x < 1.24.3, 1.25.x < 1.25.2 - Cross-Site Scripting in GeSHi SyntaxHighlight_GeSHi Extension

Title source: llm
STIX 2.1

Description

Cross-site scripting (XSS) vulnerability in contrib/cssgen.php in the GeSHi, as used in the SyntaxHighlight_GeSHi extension and MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

References (7)

Core 7
Core References
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201510-05
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2015/08/27/6
Issue Tracking x_refsource_confirm
https://phabricator.wikimedia.org/T108198
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2015/08/12/6
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165193.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/76361

Scores

EPSS 0.0028
EPSS Percentile 51.5%

Details

CWE
CWE-79
Status published
Products (6)
mediawiki/mediawiki 1.24.0
mediawiki/mediawiki 1.24.1
mediawiki/mediawiki 1.24.2
mediawiki/mediawiki 1.25.0
mediawiki/mediawiki 1.25.1
mediawiki/mediawiki < 1.23.9
Published Sep 01, 2015
Tracked Since Feb 18, 2026