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High 18 Sep 2026
Semantic MediaWiki'a missing authorization in the smwtask API module allows unauthenticated access to admin-only maintenance tasks
Fixed in 7.3.0 · GHSA-jr78-w6w5-m8f8
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Medium 18 Sep 2026
Semantic MediaWiki's Special:FacetedSearch cstate hidden inputs enable reflected XSS (residual of CVE-2025-10354)
Fixed in 7.2.1 · GHSA-9rcc-pmj8-ffhr
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Medium 18 Sep 2026
Semantic MediaWiki affected by reflected XSS in `Special:Ask` via a forged cursor pagination token
Fixed in 7.2.0 · CVE-2026-77616
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Medium 18 Sep 2026
Semantic MediaWiki has a query debug output XSS (`DebugFormatter`)
Fixed in 7.2.0 · CVE-2026-77610
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Medium 18 Sep 2026
Semantic MediaWiki has an open redirect in Special:URIResolver
Fixed in 7.2.0 · CVE-2026-77609
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Medium 18 Sep 2026
Semantic MediaWiki affected by Special:Ask table `sep` parameter reflected XSS
Fixed in 7.2.0 · CVE-2026-77607
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Medium 18 Sep 2026
Semantic MediaWiki has reflected XSS in `Special:SearchByProperty` (`property` and `value` parameters)
Fixed in 7.2.0 · CVE-2026-77608
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Medium 18 Sep 2026
Semantic MediaWiki has reflected XSS in Special:Ask plain table headers
Fixed in 7.2.0 · CVE-2026-77606
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High 18 Sep 2026
Semantic MediaWiki vulnerable to stored XSS through wikitext via improper use of non-reserved data attributes
Fixed in 7.0.0 · CVE-2025-61682
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