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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-116889

SemanticMediaWiki 2.5.0 before 7.3.1 Stored XSS via Special:Browse Code Property

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

SemanticMediaWiki from 2.5.0 before 7.3.1 contains a stored cross-site scripting vulnerability that allows users with page-edit rights to inject script through Code-typed property values. Attackers can annotate a valid JSON value embedding HTML markup, which the CodeStringValueFormatter renders unescaped on Special:Browse, executing JavaScript in viewers' sessions.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

SemanticMediaWiki SemanticMediaWiki

Default version status: unaffected

  • 2.5.0 to < 7.3.1affected
  • 7.3.1unaffected

References