Input validation vulnerability in CodePen Embed Block 1.1.1

The CodePen Embed Block plugin for WordPress has a security issue that could allow hackers to inject harmful scripts into web pages. This could happen on multi-site installations or if the unfiltered_html feature is disabled. The plugin version 1.1.1 and below are affected.

Detected in:

CodePen Embed Block fixed vulnerable versions: >= * <= 1.1.1

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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