GHSA-xhv2-855h-ph3cMediumCVSS 4.8
SemanticMediaWiki from 3.2.0 before 7.3.1 contains a stored cross-site scripting vulnerability...
🔗 CVE IDs covered (1)
📋 Description
SemanticMediaWiki from 3.2.0 before 7.3.1 contains a stored cross-site scripting vulnerability that allows users with the smw-schemaedit right to inject markup through an unescaped property group schema canonical_name. Attackers can save a schema whose canonical_name holds script markup, which GroupFormatter renders unescaped in Special:Browse headings, executing JavaScript in viewers' sessions including administrators.
🔗 References (4)
- https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-fp94-c5vh-cmhp
- https://nvd.nist.gov/vuln/detail/CVE-2026-116888
- https://www.vulncheck.com/advisories/semanticmediawiki-3.2.0-before-7.3.1-stored-xss-via-special-browse-group-heading
- https://github.com/advisories/GHSA-xhv2-855h-ph3c