CVE-2026-116203mediumCWE-79

CVE-2026-116203: fallo de gravedad media en yeswiki

YesWiki before 4.7.0 Stored XSS via filtertags Action Parameters

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear yeswiki

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.3epss 0.2%
YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability in the filtertags action, which echoes attacker-controlled token values without output encoding. Anonymous attackers can inject markup via action-attribute parameters that bypasses the allow_raw_html gate, executing JavaScript for every page viewer.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Productos afectados
YesWiki · yeswiki
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