CVE-2026-10196
⛔ criticalSummary
The Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.31.0 via deserialization of untrusted input in the 'handle_form_submission' function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to execute code on the server. The vulnerability was partially patched in version 1.23.1.
CVSS Score
9.8
Critical
EPSS Score
-
Published Date
2026-09-05
First Seen: 2026-09-06
📊 Relative Risk Intelligence
This CVE is Very High Risk - more severe than 90.5% of all 353,061 vulnerabilities in our database.
#33,625
Top 10% most severe
Severity Percentile
Last Modified
2026-09-05
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE IDs (Weakness Types)