VULNERABILITY INTELLIGENCE

CVE-2021-4344

CVSS score6.4 MEDIUM
EPSS probability0.47%
CISA KEVNot currently listed
Published2023-06-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Description

The Frontend File Manager plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 18.2. This is due to lacking mishandling the use of user IDs that is accessible by the visitor. This makes it possible for unauthenticated or authenticated attackers to access the information and privileges of other users, including 'guest users', in their own category (authenticated, or unauthenticated guests).

Weakness classification

  • security@wordfence.com: CWE-285
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references