Input validation vulnerability in Permalink Manager Lite 2.2.20.3

The Permalink Manager Lite plugin for WordPress has a security issue. It affects versions 2.2.20.3 and earlier. If someone with less power on the website has access to change titles of posts

Detected in:

Permalink Manager Lite fixed vulnerable versions: >= * <= 2.2.20.3
Permalink Manager Pro fixed vulnerable versions:

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

Is this information incorrect? Please leave us a message.