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CVE-2026-1404

MEDIUM

6.1

Descripcion

The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the filter parameters (e.g., 'filter_first_name') in all versions up to, and including, 2.11.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Detalles CVE

Puntuacion CVSS v3.16.1

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado2/18/2026

Ultima modificacion2/18/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-79

Referencias

https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/assets/js/um-members.js#L515(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members.php#L348(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset/3458086/(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/ba62b804-f101-4e29-8304-fb2b7dad333c?source=cve(security@wordfence.com)

Correlaciones IOC

Sin correlaciones registradas

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