CVE-2021-4369CWE-862

Frontend File Manager <= 18.2 - Unauthenticated Content Injection

Medium · published June 7, 2023

CVSS v3.1
5.8
EPSS
1%
Percentile
56.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00797 · 56.0th percentile
Weakness
CWE-862 · Missing Authorization
Published
2023-06-07T01:51Z
EPSS history
Timeline
  • 07 JUN 01:51Z
    Frontend File Manager <= 18.2 - Unauthenticated Content Injection
    cvelistv5