Input validation vulnerability in Newsletter – Send awesome emails from WordPress 8.0.6

A popular email sending plugin for WordPress, called “The Newsletter,” has a security issue that allows hackers to manipulate its settings and send fake emails without proper authorization. This vulnerability exists in all versions of the plugin, up to version 8.0.6. To fix this issue, the plugin’s developers need to fix the validation process in the main file called “welcome.php.” To prevent any unauthorized access, site administrators should be cautious when clicking on links and performing actions.

Detected in:

Newsletter – Send awesome emails from WordPress fixed vulnerable versions: >= * <= 8.0.6

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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