CVE-2026-116886: falha de média gravidade em SemanticMediaWiki
Semantic MediaWiki before 7.3.1 Stored XSS via External Identifier in Special:Browse
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3epss 0.1%
Semantic MediaWiki from 2.5.0 before 7.3.1 contains a stored cross-site scripting vulnerability that allows users with page-edit rights to inject scripts via External identifier property values. Attackers can annotate markup payloads that ExternalIdentifierValue renders unescaped on Special:Browse, executing JavaScript in viewers' sessions, including administrators.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Produtos afetados
SemanticMediaWiki · SemanticMediaWikiCVEs relacionadas — SemanticMediaWiki
No mesmo produto, das mais perigosas para as menos.
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