Input validation vulnerability in Mailster – Email Newsletter Plugin for WordPress 4.0.6

The Mailster plugin for WordPress has a security issue that allows unauthorized people to access and run files on the server. This can lead to them being able to view private information or run code to harm the website.

Detected in:

Mailster WordPress Newsletter Plugin fixed vulnerable versions:
Mailster WordPress Newsletter Plugin Compatibility Tester fixed vulnerable versions: >= * <= 4.0.6

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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