{"schema_version":1,"title":"SemanticMediaWiki Semantic MediaWiki vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in SemanticMediaWiki Semantic MediaWiki: 2 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-126567, was published on 11 November 2026. 2 vulnerabilities in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/semanticmediawiki-semantic-mediawiki","json_url":"https://junglewise.ai/threats/technologies/semanticmediawiki-semantic-mediawiki.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/semanticmediawiki-semantic-mediawiki","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":2,"all_time":4,"critical":0,"exploited":0,"last_7_days":2,"last_30_days":4,"last_90_days":4,"last_365_days":4},"latest":[{"cve":"CVE-2026-126567","cvss":5.4,"slug":"cve-2026-126567-semantic-mediawiki-3-0-0-before-7-4-1-contains-a-stored-cross","title":"Semantic MediaWiki stored XSS in Special:Ask with ElasticStore","severity":"medium","exploited":false,"published_at":"2026-11-11T03:16:51.237+00:00","url":"https://junglewise.ai/threats/cve-2026-126567-semantic-mediawiki-3-0-0-before-7-4-1-contains-a-stored-cross"},{"cve":"CVE-2026-126563","cvss":6.1,"slug":"cve-2026-126563-semantic-mediawiki-2-4-0-before-7-4-1-contains-a-reflected-cross","title":"Semantic MediaWiki reflected XSS in TimeValueFormatter","severity":"medium","exploited":false,"published_at":"2026-11-11T03:16:50.567+00:00","url":"https://junglewise.ai/threats/cve-2026-126563-semantic-mediawiki-2-4-0-before-7-4-1-contains-a-reflected-cross"},{"cve":"CVE-2026-116890","cvss":7.3,"slug":"cve-2026-116890-semantic-mediawiki-from-3-0-0-before-7-3-0-contains-a-missing","title":"Semantic MediaWiki missing authorization in smwtask API","severity":"high","exploited":false,"published_at":"2026-10-27T11:17:31.533+00:00","url":"https://junglewise.ai/threats/cve-2026-116890-semantic-mediawiki-from-3-0-0-before-7-3-0-contains-a-missing"},{"cve":"CVE-2026-116871","cvss":7.5,"slug":"cve-2026-116871-semantic-mediawiki-3-0-0-before-7-3-1-contains-an-uncontrolled","title":"Semantic MediaWiki uncontrolled recursion in query parser","severity":"high","exploited":false,"published_at":"2026-10-27T11:17:28.813+00:00","url":"https://junglewise.ai/threats/cve-2026-116871-semantic-mediawiki-3-0-0-before-7-3-1-contains-an-uncontrolled"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":2}],"related":[{"name":"SemanticMediaWiki","slug":"semanticmediawiki","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/semanticmediawiki"}],"technology":{"hub":true,"name":"SemanticMediaWiki Semantic MediaWiki","slug":"semanticmediawiki-semantic-mediawiki","vendor":{"hub":true,"name":"SemanticMediaWiki","slug":"semanticmediawiki","url":"https://junglewise.ai/threats/vendors/semanticmediawiki"},"aliases":[],"category":"library","description":"Library providing semantic data representation and querying capabilities for knowledge bases.","url":"https://junglewise.ai/threats/technologies/semanticmediawiki-semantic-mediawiki"},"most_severe":[{"cve":"CVE-2026-116871","cvss":7.5,"slug":"cve-2026-116871-semantic-mediawiki-3-0-0-before-7-3-1-contains-an-uncontrolled","title":"Semantic MediaWiki uncontrolled recursion in query parser","severity":"high","exploited":false,"published_at":"2026-10-27T11:17:28.813+00:00","url":"https://junglewise.ai/threats/cve-2026-116871-semantic-mediawiki-3-0-0-before-7-3-1-contains-an-uncontrolled"},{"cve":"CVE-2026-116890","cvss":7.3,"slug":"cve-2026-116890-semantic-mediawiki-from-3-0-0-before-7-3-0-contains-a-missing","title":"Semantic MediaWiki missing authorization in smwtask API","severity":"high","exploited":false,"published_at":"2026-10-27T11:17:31.533+00:00","url":"https://junglewise.ai/threats/cve-2026-116890-semantic-mediawiki-from-3-0-0-before-7-3-0-contains-a-missing"},{"cve":"CVE-2026-126563","cvss":6.1,"slug":"cve-2026-126563-semantic-mediawiki-2-4-0-before-7-4-1-contains-a-reflected-cross","title":"Semantic MediaWiki reflected XSS in TimeValueFormatter","severity":"medium","exploited":false,"published_at":"2026-11-11T03:16:50.567+00:00","url":"https://junglewise.ai/threats/cve-2026-126563-semantic-mediawiki-2-4-0-before-7-4-1-contains-a-reflected-cross"},{"cve":"CVE-2026-126567","cvss":5.4,"slug":"cve-2026-126567-semantic-mediawiki-3-0-0-before-7-4-1-contains-a-stored-cross","title":"Semantic MediaWiki stored XSS in Special:Ask with ElasticStore","severity":"medium","exploited":false,"published_at":"2026-11-11T03:16:51.237+00:00","url":"https://junglewise.ai/threats/cve-2026-126567-semantic-mediawiki-3-0-0-before-7-4-1-contains-a-stored-cross"}],"generated_at":"2026-11-13T03:07:00.155039+00:00"}