Input validation vulnerability in Custom Query Blocks 5.3.1

The Custom Query Blocks plugin for WordPress has a security issue that allows attackers to inject harmful code into web pages. This can be done by users with a certain level of access, causing the code to execute whenever someone visits the affected page.

Detected in:

Custom Query Blocks fixed vulnerable versions: >= * <= 5.3.1

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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