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.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-34196 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 08 Apr 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Frontend File Manager <= 18.2 - Unauthenticated Content Injection |
Sat, 28 Dec 2024 01:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-04-08T17:20:33.646Z
Reserved: 2023-06-06T13:11:08.915Z
Link: CVE-2021-4369
Updated: 2024-08-03T17:23:10.726Z
Status : Modified
Published: 2023-06-07T02:15:14.843
Modified: 2026-04-08T19:17:41.403
Link: CVE-2021-4369
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD