Input validation vulnerability in WP Compress – Image Optimizer [All-In-One] 6.20.01

The WP Compress – Image Optimizer plugin for WordPress has a security vulnerability in all versions up to and including 6.20.01. This is because it does not properly check the redirect url provided in the ‘css’ parameter. This means that attackers who are not logged in can redirect users to unsafe websites if they are able to trick them into taking an action.

Detected in:

WP Compress – Image Optimizer [All-In-One] fixed vulnerable versions: >= * <= 6.20.01

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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