{"id":"CVE-2026-116885","title":"Semantic MediaWiki before 7.3.1 Reflected XSS via Special:SMWAdmin id Parameter","summary":"Semantic MediaWiki from 3.1.0 before 7.3.1 contains a reflected cross-site scripting vulnerability in the Special:SMWAdmin ID lookup that allows unauthenticated attackers to inject markup through the unescaped id parameter. Attackers can…","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-79"],"vendor":"SemanticMediaWiki","product":"SemanticMediaWiki","affected":["SemanticMediaWiki >= 3.1.0 < 7.3.1"],"published":"2026-10-27","updated":"2026-10-27","sourceUpdated":"2026-10-27T10:26:47.490Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116885","references":[{"url":"https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-4fr3-ghqj-28wx","label":"GitHub Security Advisory (GHSA-4fr3-ghqj-28wx)"},{"url":"https://www.vulncheck.com/advisories/semantic-mediawiki-before-7.3.1-reflected-xss-via-special-smwadmin-id-parameter","label":"VulnCheck Advisory: Semantic MediaWiki before 7.3.1 Reflected XSS via Special:SMWAdmin id Parameter"}],"tags":["cve.org"],"ingestedAt":"2026-10-27T16:11:59.289Z","slug":"CVE-2026-116885","body":"## Overview\n\nSemantic MediaWiki from 3.1.0 before 7.3.1 contains a reflected cross-site scripting vulnerability in the Special:SMWAdmin ID lookup that allows unauthenticated attackers to inject markup through the unescaped id parameter. Attackers can lure an smw-admin administrator into opening a crafted lookup link, bypassing the auto-satisfied edit-token check, to execute script and perform privileged actions in the administrator's session.\n\n## Affected\n\n- `SemanticMediaWiki >= 3.1.0 < 7.3.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":33.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}