Privilege Escalation Vulnerability in PT Project Notebooks for WordPress
CVE-2025-5304

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Pt Project Notebooks – Take Meeting Minutes, Create Budgets, Track Task Management, And More
Vendor
CVE Published:
28 June 2025

What is CVE-2025-5304?

The PT Project Notebooks plugin for WordPress contains a vulnerability that enables unauthenticated attackers to exploit missing authorization in the wpnb_pto_new_users_add() function. This deficiency allows individuals to elevate their privileges to that of an administrator, posing a significant security risk to affected installations. It is crucial for users to update to the latest version to mitigate this vulnerability and secure their WordPress environments.

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Deploy the Patch

Affected Version(s)

PT Project Notebooks – Take Meeting minutes, create budgets, track task management, and more 1.0.0 <= 1.1.3

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://wordpress.org/plugins/project-notebooks/#developers
https://plugins.trac.wordpress.org/browser/project-notebo...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kenneth Dunn
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