CVE-2026-1291mediumCWE-639

CVE-2026-1291: fallo de gravedad media en tigroumeow Meow Gallery

Meow Gallery <= 5.4.4 - Missing Authorization to Authenticated (Author+) Shortcode creation

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Meow Gallery

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 4.3epss 0.2%
The Meow Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the REST API endpoint /wp-json/meow-gallery/v1/save_shortcode in all versions up to, and including, 5.4.4 This makes it possible for authenticated attackers, with Author-level access and above, to arbitrarily create or overwrite existing gallery shortcode records by supplying a user-controlled id value. The endpoint performs database update operations without verifying that the requesting user is authorized to modify the referenced gallery record or create their own.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Productos afectados
tigroumeow · Meow Gallery
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