Missing Authorization Vulnerability in Frontend Post Submission Manager Lite by WordPress
CVE-2025-14080

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Frontend Post Submission Manager Lite – Frontend Posting WordPress Plugin
Vendor
CVE Published:
21 December 2025

What is CVE-2025-14080?

The Frontend Post Submission Manager Lite plugin for WordPress has a missing authorization flaw that affects all versions up to and including 1.2.5. This vulnerability arises from insufficient authorization checks during the post update process in the fpsml_form_process AJAX action, allowing unauthenticated users to exploit the guest posting functionality. By manipulating the post_id parameter, attackers can change titles, content, excerpts, and even alter post authors, posing a significant risk to the integrity of the site's content.

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Affected Version(s)

Frontend Post Submission Manager Lite – Frontend Posting WordPress Plugin * <= 1.2.5

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/frontend-post-...
https://plugins.trac.wordpress.org/browser/frontend-post-...

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Md. Moniruzzaman Prodhan
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