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CVE-2026-77607

Semantic MediaWiki affected by Special:Ask table `sep` parameter reflected XSS PUBLISHED

Description (CNA)

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Prior to version 7.2.0, `sep` was inserted verbatim into HTML cell joins. This made it possible to inject HTML through the separator value. Version 7.2.0 fixes the issue.

Affected (CNA)

Vendor / productVersions
SemanticMediaWiki / SemanticMediaWikiaffected < 7.2.0

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.