Authorization Flaw in WPXPO PostX Ultimate-Post Plugin
CVE-2025-69313

7.5HIGH

Key Information:

Vendor

WordPress
Status
Postx
Vendor
CVE Published:
22 January 2026

What is CVE-2025-69313?

The WPXPO PostX Ultimate-Post plugin is susceptible to a missing authorization vulnerability, allowing attackers to exploit incorrectly configured access control security levels. This flaw can lead to unauthorized access to restricted areas of the application, affecting the integrity and confidentiality of user data. Proper validation and configuration are critical to safeguarding against this issue, particularly in versions up to and including 5.0.3.

Affected Version(s)

PostX 0 <= 5.0.3

References

https://patchstack.com/database/Wordpress/Plugin/ultimate...
vdb-entry

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

MD ISMAIL | Patchstack Bug Bounty Program
.