WordPress security changelog
MEDIUM CVE-2025-32694 Deferred

Ultimate WP Mail: An open redirect

Ultimate WP Mail is affected by an open redirect. Exposure depends on how the affected operation is made reachable by the site. A crafted link can redirect visitors from the trusted site to an attacker-controlled destination.

CVE / CNA score 4.7 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Ultimate WP Mail
Plugin slug
ultimate-wp-mail
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Apr 09, 2025
Weakness
CWE-601 — URL Redirection to Untrusted Site ('Open Redirect')

This CVE was published Apr 09, 2025 and is one of 6 known issues for this plugin.

Update, patch or deactivate.

Update Ultimate WP Mail 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

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Rustaurius Ultimate WP Mail ultimate-wp-mail allows Phishing.This issue affects Ultimate WP Mail: from n/a through <= 1.3.10.

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

Primary and upstream sources