# SemanticMediaWiki vulnerabilities Source: https://junglewise.ai/threats/vendors/semanticmediawiki Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/vendors/semanticmediawiki.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 9 vulnerabilities in SemanticMediaWiki: 2 in the last 7 days and 9 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. 7 vulnerabilities in the last four weeks, up from none in the four before. 2 technologies have a page of their own. ## Counts - Last 7 days: 2 - Last 30 days: 9 - Last 90 days: 9 - All time: 9 (0 critical, 0 exploited in the wild) ## About SemanticMediaWiki Project developing Semantic MediaWiki, a structured data extension for MediaWiki. ## Latest SemanticMediaWiki vulnerabilities - [CVE-2026-126567: Semantic MediaWiki stored XSS in Special:Ask with ElasticStore](https://junglewise.ai/threats/cve-2026-126567-semantic-mediawiki-3-0-0-before-7-4-1-contains-a-stored-cross) (medium, CVSS 5.4, published 11 Nov 2026) - [CVE-2026-126563: Semantic MediaWiki reflected XSS in TimeValueFormatter](https://junglewise.ai/threats/cve-2026-126563-semantic-mediawiki-2-4-0-before-7-4-1-contains-a-reflected-cross) (medium, CVSS 6.1, published 11 Nov 2026) - [CVE-2026-116892: SemanticMediaWiki reflected XSS in extended search profile](https://junglewise.ai/threats/cve-2026-116892-semanticmediawiki-from-3-1-0-before-7-3-1-contains-a-reflected) (medium, CVSS 6.1, published 27 Oct 2026) - [CVE-2026-116891: SemanticMediaWiki reflected XSS in Special:FacetedSearch](https://junglewise.ai/threats/cve-2026-116891-semanticmediawiki-from-4-2-0-before-7-2-1-contains-a-reflected) (medium, CVSS 6.1, published 27 Oct 2026) - [CVE-2026-116890: Semantic MediaWiki missing authorization in smwtask API](https://junglewise.ai/threats/cve-2026-116890-semantic-mediawiki-from-3-0-0-before-7-3-0-contains-a-missing) (high, CVSS 7.3, published 27 Oct 2026) - [CVE-2026-116884: SemanticMediaWiki stored cross-site scripting in tooltip module](https://junglewise.ai/threats/cve-2026-116884-semanticmediawiki-from-5-0-0-before-7-3-1-contains-a-stored) (medium, CVSS 6.1, published 27 Oct 2026) - [CVE-2026-116875: SemanticMediaWiki reflected XSS in Special:Ask separator parameters](https://junglewise.ai/threats/cve-2026-116875-semanticmediawiki-from-3-0-0-before-7-3-1-contains-a-reflected) (medium, CVSS 6.1, published 27 Oct 2026) - [CVE-2026-116874: SemanticMediaWiki reflected XSS in JsonResultPrinter](https://junglewise.ai/threats/cve-2026-116874-semanticmediawiki-from-3-1-0-before-7-3-1-contains-a-reflected) (medium, CVSS 6.1, published 27 Oct 2026) - [CVE-2026-116871: Semantic MediaWiki uncontrolled recursion in query parser](https://junglewise.ai/threats/cve-2026-116871-semantic-mediawiki-3-0-0-before-7-3-1-contains-an-uncontrolled) (high, CVSS 7.5, published 27 Oct 2026) ## Most severe SemanticMediaWiki vulnerabilities - [CVE-2026-116871: Semantic MediaWiki uncontrolled recursion in query parser](https://junglewise.ai/threats/cve-2026-116871-semantic-mediawiki-3-0-0-before-7-3-1-contains-an-uncontrolled) (high, CVSS 7.5, published 27 Oct 2026) - [CVE-2026-116890: Semantic MediaWiki missing authorization in smwtask API](https://junglewise.ai/threats/cve-2026-116890-semantic-mediawiki-from-3-0-0-before-7-3-0-contains-a-missing) (high, CVSS 7.3, published 27 Oct 2026) - [CVE-2026-126563: Semantic MediaWiki reflected XSS in TimeValueFormatter](https://junglewise.ai/threats/cve-2026-126563-semantic-mediawiki-2-4-0-before-7-4-1-contains-a-reflected-cross) (medium, CVSS 6.1, published 11 Nov 2026) - [CVE-2026-116892: SemanticMediaWiki reflected XSS in extended search profile](https://junglewise.ai/threats/cve-2026-116892-semanticmediawiki-from-3-1-0-before-7-3-1-contains-a-reflected) (medium, CVSS 6.1, published 27 Oct 2026) - [CVE-2026-116891: SemanticMediaWiki reflected XSS in Special:FacetedSearch](https://junglewise.ai/threats/cve-2026-116891-semanticmediawiki-from-4-2-0-before-7-2-1-contains-a-reflected) (medium, CVSS 6.1, published 27 Oct 2026) - [CVE-2026-116884: SemanticMediaWiki stored cross-site scripting in tooltip module](https://junglewise.ai/threats/cve-2026-116884-semanticmediawiki-from-5-0-0-before-7-3-1-contains-a-stored) (medium, CVSS 6.1, published 27 Oct 2026) - [CVE-2026-116875: SemanticMediaWiki reflected XSS in Special:Ask separator parameters](https://junglewise.ai/threats/cve-2026-116875-semanticmediawiki-from-3-0-0-before-7-3-1-contains-a-reflected) (medium, CVSS 6.1, published 27 Oct 2026) - [CVE-2026-116874: SemanticMediaWiki reflected XSS in JsonResultPrinter](https://junglewise.ai/threats/cve-2026-116874-semanticmediawiki-from-3-1-0-before-7-3-1-contains-a-reflected) (medium, CVSS 6.1, published 27 Oct 2026) - [CVE-2026-126567: Semantic MediaWiki stored XSS in Special:Ask with ElasticStore](https://junglewise.ai/threats/cve-2026-126567-semantic-mediawiki-3-0-0-before-7-4-1-contains-a-stored-cross) (medium, CVSS 5.4, published 11 Nov 2026) ## Vulnerabilities per week 7 vulnerabilities in the last four weeks, up from none in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 7 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 2 | 0 | 0 | ## SemanticMediaWiki technologies - [SemanticMediaWiki](https://junglewise.ai/threats/technologies/semanticmediawiki): 5 vulnerabilities - [SemanticMediaWiki Semantic MediaWiki](https://junglewise.ai/threats/technologies/semanticmediawiki-semantic-mediawiki): 4 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "SemanticMediaWiki vulnerabilities", https://junglewise.ai/threats/vendors/semanticmediawiki, 12 November 2026.