CVE-2026-58030
SyntaxHighlight stored XSS via unsanitized 'linelinks' attribute
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | wikimedia foundation |
| Product | syntaxhighlight_geshi |
| Published | Jul 1, 2026 |
| Last Updated | Jul 1, 2026 |
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Affected Versions
Wikimedia Foundation / SyntaxHighlight_GeSHi
* < 1.46.0, 1.45.4, 1.44.6, 1.43.9