CVE-2021-4351CWE-862

Frontend File Manager <= 18.2 - Unauthenticated Post Meta Change

Medium · published June 7, 2023

CVSS v3.1
5.8
EPSS
1%
Percentile
51.8
In the wild
Unconfirmed
What it is

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Post Meta Change in versions up to, and including, 18.2. This is due to lacking authentication protections, capability checks, and sanitization, all on the wpfm_file_meta_update AJAX action. This makes it possible for unauthenticated attackers to change the meta data of certain posts and pages.

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
0.00678 · 51.8th percentile
Weakness
CWE-862 · Missing Authorization
Published
2023-06-07T01:51Z
EPSS history
Timeline
  • 07 JUN 01:51Z
    Frontend File Manager <= 18.2 - Unauthenticated Post Meta Change
    cvelistv5