Input validation vulnerability in Advanced Custom Fields (ACF) 6.1.7

The Advanced Custom Fields plugin for WordPress is not secure in versions up to 6.1.7. If you have a multi-site installation, or your installation has disabled unfiltered_html, this could allow attackers with administrator-level permissions to inject malicious web scripts into pages. If a user visits one of these pages, the malicious web script will be executed.

Detected in:

Advanced Custom Fields (ACF) fixed vulnerable versions: >= 6.1 <= 6.1.7
Advanced Custom Fields (ACF®) fixed vulnerable versions:
Secure Custom Fields 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.