5.4Media
CVE-2026-105224YesWiki before 4.6.7 Stored XSS via Bazar valeur Action
Descripción
YesWiki before 4.6.7 contains a cross-site scripting vulnerability in the Bazar valeur action that allows page editors to inject script by rendering unescaped HTML fetched from a remote URL. Attackers can point tools/bazar/actions/valeur.php at a controlled server returning BAZ_fiche_titre markup with an img onerror handler, executing script in every viewer's browser.
Debilidad (CWE):
CWE-79
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
Referencias y parches
- GitHub Security Advisory (GHSA-6rvf-7pwm-6j44) vendor-advisory
- Patch Commit patch
- VulnCheck Advisory: YesWiki before 4.6.7 Stored XSS via Bazar valeur Action third-party-advisory