High severity7.1NVD Advisory· Published Oct 27, 2026

CVE-2026-116880

Description

Semantic MediaWiki from 3.0.0 before 7.3.1 contains a cross-site request forgery vulnerability in Special:SMWAdmin because it overwrites the wpEditToken with a freshly generated valid token. Attackers can lure an authenticated smw-admin user to a malicious page that triggers schema setup, entity-disposal, or job actions, causing semantic data loss and resource exhaustion.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Semantic Mediawiki/Semantic Mediawikillm-fuzzy
Range: <7.3.1

Patches

Vulnerability mechanics

References

github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-7f7v-2qf4-gfq3nvd
www.vulncheck.com/advisories/semantic-mediawiki-3.0.0-before-7.3.1-csrf-via-special-smwadmin-maintenance-actionsnvd

News mentions

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cvss	0.461
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000