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Mailster WordPress Newsletter Plugin Compatibility Tester

Mailster is an easy-to-use email newsletter plugin for WordPress that allows users to create, send, and track newsletter campaigns. It offers a choice of over 400 free and premium templates, GDPR compliance, unlimited subscribers, forms, and lists, and works with any email provider. Mailster also features an RSS-to-email function that automatically imports new posts into an email and sends it to subscribers.

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

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Vulnerabilities

  • Input validation vulnerability in Mailster - Email Newsletter Plugin for WordPress 4.0.6

    Fixed

    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 ...

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  • Input validation vulnerability in Mailster WordPress Newsletter Plugin Compatibility Tester 1.0.3

    Fixed

    The Mailster plugin for WordPress has a security issue called Reflected Cross-Site Scripting. This happens when the plugin doesn't properly protect against harmful scripts being inserted into a webpa...

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  • Input validation vulnerability in Mailster WordPress Newsletter Plugin Compatibility Tester 2.4.5.1

    Fixed

    The Mailster plugin for WordPress is vulnerable to a type of security threat called Stored Cross-Site Scripting. This means that if you are using a version of the plugin up to and including 2.4.5.1, ...

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