WordPress security changelog
HIGH CVE-2025-4521 Deferred

IDonate – Blood Donation, Request And Donor Management System: Privilege escalation or authentication bypass

IDonate – Blood Donation, Request And Donor Management System is affected by privilege escalation or authentication bypass. Exploitation requires at least subscriber-level access. A successful request can grant permissions or access that the caller should not possess.

CVE / CNA score 8.8 CVSS 3.1 · security@wordfence.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
IDonate – Blood Donation, Request And Donor Management System
Plugin slug
idonate
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Feb 19, 2026
Weakness
CWE-285 — Improper Authorization

This CVE was published Feb 19, 2026 and is one of 9 known issues for this plugin.

Update, patch or deactivate.

Update IDonate – Blood Donation, Request And Donor Management System to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

The IDonate – Blood Donation, Request And Donor Management System plugin for WordPress is vulnerable to Privilege Escalation due to a missing capability check on the idonate_donor_profile() function in versions 2.1.5 to 2.1.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to hijack any account by reassigning its email address (via the donor_id they supply) and then triggering a password reset, ultimately granting themselves full administrator privileges.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary and upstream sources