VULNERABILITY INTELLIGENCE

CVE-2026-12426

CVSS score5.3 MEDIUM
EPSS probability0.47%
CISA KEVNot currently listed
Published2026-07-11
Last modified2026-07-14
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

The Members – Membership & User Role Editor Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.2.22 via the members_filter_protected_posts_for_rest. This makes it possible for unauthenticated attackers to extract determine the existence and exact count of access-restricted posts, and use per-page pagination as a boolean oracle to infer keywords and content contained within those hidden restricted posts.

Weakness classification

  • security@wordfence.com: CWE-200

Primary references