CVE-2026-3423mediumCWE-79

CVE-2026-3423: fallo de gravedad media en smub Envira Gallery – Image Photo Gallery…

Envira Gallery <= 1.12.4 - Authenticated (Author+) Stored Cross-Site Scripting via Gallery Description

Publicada el

Seguir esta CVE+ Monitorear Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More

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 6.4epss 0.3%
The Envira Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the gallery 'description' configuration field in all versions up to, and including, 1.12.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses a page displaying the gallery with a description enabled.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Productos afectados
smub · Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More
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