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CVE-2026-58030

MEDIUM CVSS: 6.1 Published: 2026-07-01 Modified: 2026-07-09

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation SyntaxHighlight_GeSHi. This vulnerability is associated with program files includes/SyntaxHighlight.Php. This issue affects SyntaxHighlight_GeSHi: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.

Affected Platforms

Mediawiki Mediawiki

Weakness Type

CWE-79

References