What’s Vulnerable › Vulnerabilities

CVE-2025-4522: IDonate 2.0.0 - 2.1.9 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary User Deletion via admin_post_donor_delete Function

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-11-07 · updated 2026-10-07
• Weakness: CWE-862

Description

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.

Affected products

• themeatelier IDonate – Blood Donation, Request And Donor Management System: from 2.0.0 before 2.1.10 — fixed in 2.1.10

How to fix

Upgrade to a fixed version: themeatelier IDonate – Blood Donation, Request And Donor Management System 2.1.10. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/browser/idonate/tags/2.1.9/src/Admin/Admin.php#L75
• https://plugins.trac.wordpress.org/browser/idonate/tags/2.1.9/src/Helpers/DonorFunctions.php#L658
• https://plugins.trac.wordpress.org/changeset/3334424/idonate/tags/2.1.10/src/Helpers/DonorFunctions.php?old=3279142&old_path=idonate%2Ftags%2F2.1.9%2Fsrc%2FHelpers%2FDonorFunctions.php
• https://wordpress.org/plugins/idonate/#developers
• https://www.wordfence.com/threat-intel/vulnerabilities/id/bb0625ec-5ac9-4896-ac11-87fc9287f68a?source=cve

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