CVE-2025-5304
PT Project Notebooks 1.0.0 - 1.1.3 - Missing Authorization to Unauthenticated Privilege Escalation via wpnb_pto_new_users_add Function
criticalMissing Authorization
9.8
CVSS Score
9.8
CVSS Score
critical
Severity
1.2.0
Patched in
159d
Time to patch
Description
The PT Project Notebooks plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization in the wpnb_pto_new_users_add() function in versions 1.0.0 through 1.1.3. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
High
Confidentiality
High
Integrity
High
Availability
Technical Details
Affected versions
>=1.0.0 <=1.1.3PublishedJune 27, 2025
Last updatedDecember 3, 2025
Affected pluginproject-notebooks
Source Code
WordPress.org SVNVulnerable v1.1.3
Patched v1.2.0
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