CVE-2025-5304
CVSS v3
9.8
CRITICAL
EPSS Score
1.3 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- CVSS v3 Vector
- 3.1
- Published
- 2025-06-28
- Last Modified
- 2025-07-07
Frequently asked questions
What is CVE-2025-5304?
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.
Is CVE-2025-5304 actively exploited?
Active exploitation of CVE-2025-5304 has not been confirmed. The EPSS score is 1.3%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-5304?
CVE-2025-5304 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string 3.1.
Is CVE-2025-5304 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 500 free checks/month · Free API key
Other 2025 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).