{"id":"EM-20261112-A7O2","url":"https://cyber.eventmonitor.net/incident/EM-20261112-A7O2/misp-vulnerability-cve-2026-126991/","type":"cve","title":"MISP Vulnerability (CVE-2026-126991)","subtitle":"CVE-2026-126991","subject":"CVE-2026-126991","status":"Developing","severity":"medium","affected":[],"headline":null,"born":"2026-11-12T09:32:51.000Z","firstSignal":"2026-11-12T07:33:51.000Z","lastSignal":"2026-11-12T09:32:51.000Z","updated":"2026-11-12T10:08:44.750Z","revision":1,"life":[{"status":"Born","at":"2026-11-12T09:32:51.000Z","why":"second independent source: C29 CIRCL Vulnerability-Lookup"},{"status":"Developing","at":"2026-11-12T09:32:51.000Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-12T07:33:51.000Z","what":"First signal: C8 EU Vulnerability Database (EUVD)"},{"at":"2026-11-12T09:32:51.000Z","what":"Born: second source, C29 CIRCL Vulnerability-Lookup. Page EM-20261112-A7O2 created."}],"stages":[{"name":"Disclosed","at":"2026-11-12T08:16:41.480Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-12T08:16:41.480Z","detail":"CVSS 5.3"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":null,"detail":"None in sources yet"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-12T07:33:51.000Z","source":"C8","sourceName":"EU Vulnerability Database (EUVD)","role":"Database","severity":2,"title":"EUVD-2026-124326 / CVE-2026-126991 (score 5.3)","text":"The Wikidata Lookup expansion module (wiki.py) in MISP misp-modules contained a SPARQL injection vulnerability. The handler function constructed a SPARQL query by directly concatenating the user-supplied text value into the query string without any escaping or parameterization: 'SELECT ?item WHERE…","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-124326"},{"at":"2026-11-12T09:32:51.000Z","source":"C29","sourceName":"CIRCL Vulnerability-Lookup","role":"Database","severity":2,"title":"GHSA-2w5p-72rc-qq3c / CVE-2026-126991","text":"The Wikidata Lookup expansion module (wiki.py) in MISP misp-modules contained a SPARQL injection vulnerability. The handler function constructed a SPARQL query by directly concatenating the user-supplied text value into the query string without any escaping or parameterization: 'SELECT ?item WHERE…","url":"https://vulnerability.circl.lu/vuln/GHSA-2w5p-72rc-qq3c"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-12T08:16:41.480","score":5.3,"severity":"MEDIUM","desc":"The Wikidata Lookup expansion module (wiki.py) in MISP misp-modules contained a SPARQL injection vulnerability. The handler function constructed a SPARQL query by directly concatenating the user-supplied text value into the query string without any escaping or parameterization: 'SELECT ?item WHERE…","product":"","seen":1794478124750},"kev":null,"epss":null,"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}