{"affected":[{"defaultStatus":"unaffected","product":"SemanticMediaWiki","source":"CNA: VulnCheck","vendor":"SemanticMediaWiki","versions":[{"lessThan":"7.3.1","status":"affected","version":"7.3.0","versionType":"semver"},{"status":"unaffected","version":"7.3.1","versionType":"semver"}]}],"cveId":"CVE-2026-116873","cwes":["CWE-862"],"description":"Semantic MediaWiki from 7.3.0 before 7.3.1 contains a missing authorization vulnerability in the smwtask API module that allows unauthenticated attackers to run queued jobs and force store updates. Attackers can use the public anonymous CSRF token with run-joblist to execute arbitrary job types in unbounded counts, or invoke update on sysop-protected pages, leaking page titles and exhausting resources.","epss":{"date":"2026-11-02","percentile":0.08752,"score":0.00191},"exploits":[{"kind":"exploit","source":"ADP: CISA-ADP","url":"https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-rjqv-6r83-pg8v"}],"kev":null,"metrics":[{"score":6.9,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},{"score":7.3,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"}],"modifiedAt":1793646094538,"publishedAt":1793096607606,"references":[{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-rjqv-6r83-pg8v"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/semantic-mediawiki-7.3.0-missing-authorization-via-smwtask-api-run-joblist-and-update"},{"source":"ADP: CISA-ADP","tags":["exploit"],"url":"https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-rjqv-6r83-pg8v"}],"remediation":[],"revision":"b096f9f4807b7d7178269473ba950a92347c004116d2feaa21d77c97a30195cc","sources":[{"modifiedAt":1793646094538,"name":"CNA: VulnCheck","retrievedAt":1793646538002,"url":"https://www.cve.org/CVERecord?id=CVE-2026-116873"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793646541123,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-116873"}],"ssvc":{"assessedAt":1793646068306,"automatable":"yes","exploitation":"poc","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Semantic MediaWiki 7.3.0 Missing Authorization via smwtask API run-joblist and update","updatedAt":1793646541123}