Description
The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Content Injection in versions up to, and including, 18.2. This is due to lacking authorization protections, checks against users editing other's posts, and lacking a security nonce, all on the wpfm_edit_file_title_desc AJAX action. This makes it possible for unauthenticated attackers to edit the content and title of every page on the site.
References (3)
Core 3
Core References
Scores
CVSS v3
5.8
EPSS
0.0080
EPSS Percentile
52.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-862
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