Input validation vulnerability in YouTube Embed 5.3.1

The YouTube Embed plugin used for WordPress has a security issue in versions 5.3.1 and lower. This means that someone with administrator-level access can add harmful code to pages that will run when anyone views those pages. This problem only affects websites with multiple pages and those that have disabled the ability to filter out harmful code.

Detected in:

Embeds for YouTube fixed vulnerable versions:
YouTube Embed open 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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