Auth bypass in Blafoley Pt Project Notebooks – Take Meeting Minutes, Create Budgets, Track Task Management, And More
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.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (50.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.001
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/threat-intel/vulnerabilities/id/552ec9fc-5bff-4bee-be04-39892… (Third Party Advisory)
- wordpress.org/plugins/project-notebooks/ (Product)
- plugins.trac.wordpress.org/browser/project-notebooks/tags/1.1.3/includes/struct… (Product)
- plugins.trac.wordpress.org/browser/project-notebooks/tags/1.1.3/includes/struct… (Product)
Frequently asked questions
- What is CVE-2025-5304?
- CVE-2025-5304 is a critical-severity vulnerability in Blafoley Pt Project Notebooks – Take Meeting Minutes, Create Budgets, Track Task Management, And More, classified under Missing Authorization. CVSS score: 9.8/10. Published 2025-06-28.
- How severe is CVE-2025-5304?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2025-5304 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.