Input validation vulnerability in Content Blocks (Custom Post Widget) 3.3.5

The Content Blocks plugin for WordPress has a security issue that allows attackers to insert harmful code into pages. This can happen when using a feature called Content Block, and it affects all versions up to 3.3.5. The problem is caused by a lack of proper protection for the information being entered and displayed. This means that attackers who have Contributor-level access or higher can add code that will run whenever someone views the affected page.

Detected in:

Content Blocks (Custom Post Widget) fixed vulnerable versions: >= * <= 3.3.5

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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