Auth bypass in Themeatelier Idonate
CVE-2025-4522
The IDonate – Blood Donation, Request And Donor Management System plugin for WordPress is vulnerable to Insecure Direct Object Reference via the admin_post_donor_delete() function in versions 2.0.0 to 2.1.9. By supplying an arbitrary user_id parameter value to the wp_delete_user() function, authenticated attackers, with Subscriber-level access and above could delete arbitrary user accounts, including those of administrators.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.003 (15.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 15.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/bb0625ec-5ac9-4896-ac11-87fc9… (Patch, Third Party Advisory)
- wordpress.org/plugins/idonate/ (Release Notes)
- plugins.trac.wordpress.org/browser/idonate/tags/2.1.9/src/Helpers/DonorFunction… (Product)
- plugins.trac.wordpress.org/browser/idonate/tags/2.1.9/src/Admin/Admin.php (Product)
- plugins.trac.wordpress.org/changeset/3334424/idonate/tags/2.1.10/src/Helpers/Do… (Patch)
Frequently asked questions
- What is CVE-2025-4522?
- CVE-2025-4522 is a medium-severity vulnerability in Themeatelier Idonate, classified under Missing Authorization. CVSS score: 6.5/10. Published 2025-11-07.
- How severe is CVE-2025-4522?
- Medium severity. CVSS v3 base score is 6.5 out of 10.