CVE-2021-4344

MEDIUM

Frontend File Manager <18.2 - Privilege Escalation

Title source: llm
STIX 2.1

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).

Scores

CVSS v3 6.4
EPSS 0.0047
EPSS Percentile 36.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-285
Status published
Products (2)
najeebmedia/frontend_file_manager_plugin < 18.2
nmedia/Frontend File Manager Plugin < 18.3
Published Jun 07, 2023
Tracked Since Feb 18, 2026