CVE-2026-111106Mail Mint <= 1.31.4 - Authenticated (Custom+) SQL Injection via 'filters' Parameter
Updated under an hour ago ()
Does this affect you?
It affects getwpfunnels Mail Mint – Email Marketing, Automation & WooCommerce Emails with AI Assistance. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
The Mail Mint plugin for WordPress is vulnerable to SQL Injection via the 'filters' parameter of the /wp-json/mrm/v1/segments/contacts REST endpoint in versions up to, and including, 1.31.4 This is due to insufficient escaping on the user supplied filter 'value' before it is appended to a SQL query in SegmentFilterService::get_meta_join_query() at line 797, where the value is string-interpolated into the WHERE fragment in a numeric (unquoted) context and the surrounding $wpdb->prepare() calls do not cover the injected value. This makes it possible for authenticated attackers, with the custom 'mint_read_contacts' capability (granted to Administrators by default, and configurable to lower roles via the plugin's role manager), to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
- CVSS
- 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-89
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 16, 2026
Affected products
getwpfunnels Mail Mint – Email Marketing, Automation & WooCommerce Emails with AI Assistance getwpfunnels:mail_mint_email_marketing_automation_and_woocommerce_emails_with_ai_assistance (from the name) | through 1.31.4 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7c492357-3293-49cf-9e4a-3e144b58b6f7?source=cve
- https://plugins.trac.wordpress.org/browser/mail-mint/tags/1.31.4/app/Internal/Admin/Segmentation/SegmentFilterService.php#L797
- https://plugins.trac.wordpress.org/browser/mail-mint/tags/1.31.4/app/Internal/Admin/Segmentation/SegmentFilterService.php#L500
- https://plugins.trac.wordpress.org/browser/mail-mint/tags/1.31.4/app/Internal/Admin/Segmentation/SegmentFilterService.php#L100
- https://plugins.trac.wordpress.org/browser/mail-mint/tags/1.31.4/app/API/Controllers/Admin/SegmentController.php#L41
- https://plugins.trac.wordpress.org/browser/mail-mint/tags/1.31.4/app/API/Routes/Admin/SegmentRoute.php#L55
- https://plugins.trac.wordpress.org/browser/mail-mint/tags/1.31.4/app/Internal/Admin/Segmentation/SegmentFilterService.php#L297
- https://plugins.trac.wordpress.org/changeset/3743638/mail-mint/trunk/app/Internal/Admin/Segmentation/SegmentFilterService.php
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.