Input validation vulnerability in Comment Blacklist Updater 1.2.0

The Comment Blacklist Updater plugin for WordPress has a security vulnerability which affects versions up to and including 1.1.0. This vulnerability allows unauthenticated attackers to change the plugin’s settings without permission. They can do this by tricking a site administrator into clicking a link. The vulnerability is caused by missing or incorrect validation for something called ‘update_blacklist_manual’ function.

Detected in:

Comment Blacklist Updater fixed vulnerable versions: >= * < 1.2.0

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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