Unauthorized Data Modification in Projectopia WordPress Plugin
CVE-2025-12876

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Projectopia – WordPress Project Management
Vendor
CVE Published:
5 December 2025

What is CVE-2025-12876?

The Projectopia plugin for WordPress has a flaw that allows unauthorized users to modify data. This vulnerability arises from a missing capability check on the pto_delete_file AJAX action, which is present in all versions through 5.1.19. Consequently, unauthenticated attackers can exploit this vulnerability to delete arbitrary files, compromising the integrity of user data and the overall functionality of the WordPress site.

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Affected Version(s)

Projectopia – WordPress Project Management * <= 5.1.19

References

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

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

Athiwat Tiprasaharn
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