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Input validation vulnerability in Email Marketing, Email Automation, Newsletter & Cart Abandonment for WordPress and WooCommerce – Mail Mint 1.18.6

  • Severity: medium-risk
  • Status: Fixed
  • Publication: September 22, 2025

The Mail Mint plugin for WordPress has a security issue in versions 1.18.6 and below. This problem is caused by not properly protecting the user’s input and not adequately preparing the existing database query. This vulnerability allows hackers with administrator-level access to add their own malicious code to existing queries, which can then be used to access private information from the database.

Detected in:

Email Marketing, Email Automation, Newsletter & Cart Abandonment for WordPress and WooCommerce – Mail Mint fixed vulnerable versions: >= * <= 1.18.6
Mail Mint – Newsletters, Email Marketing, Automation, WooCommerce Emails, Post Notification, and more fixed vulnerable versions:

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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