SemanticMediaWiki vulnerabilities and fixes
Exploited and high-severity SemanticMediaWiki vulnerabilities tracked by VulnFeed, with CVSS and EPSS scores, affected versions and fixes.
- 7.1CVE-2026-116880Semantic MediaWiki 3.0.0 before 7.3.1 CSRF via Special:SMWAdmin Maintenance ActionsFix availableSemanticMediaWiki SemanticMediaWiki
1 min read - 7.3CVE-2026-116873Semantic MediaWiki 7.3.0 Missing Authorization via smwtask API run-joblist and updateFix availableSemanticMediaWiki SemanticMediaWiki
1 min read - 7.1CVE-2026-116876Semantic MediaWiki 2.5.0 before 7.3.1 Missing Authorization via Is edit protectedFix availableSemanticMediaWiki SemanticMediaWiki
1 min read - 7.5CVE-2026-116871Semantic MediaWiki 3.0.0 before 7.3.1 Uncontrolled Recursion via Special:AskFix availableSemanticMediaWiki SemanticMediaWiki
1 min read - 7.5CVE-2026-116872Semantic MediaWiki 3.0.0 before 7.3.1 Denial of Service via Special:Search Compact FiltersFix availableSemanticMediaWiki SemanticMediaWiki
1 min read