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CVE-2025-12492

· Published 20/12/2025 09:15 · Modified 23/12/2025 14:51

Labels: CVE-2025-12492 2025-12-20CVE-2025-12492[email protected]

Essential information

Published
20/12/2025 09:15
Modified
23/12/2025 14:51
Author
—
Creator
—
CVSS
5.3 MEDIUM (v3.1)
CISA KEV
No
CWE
—
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS metrics

Description

The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.11.0 via the ajax_get_members function. This is due to the use of a predictable low-entropy token (5 hex characters derived from md5 of post ID) to identify member directories and insufficient authorization checks on the unauthenticated AJAX endpoint. This makes it possible for unauthenticated attackers to extract sensitive data including usernames, display names, user roles (including administrator accounts), profile URLs, and user IDs by enumerating predictable directory_id values or brute-forcing the small 16^5 token space.

NVD status

Status
Awaiting Analysis — CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.
Source
[email protected]
NVD
View on NVD

References