Input validation vulnerability in Simple Popup Plugin 4.4

The Simple Popup plugin for WordPress has a security issue in versions up to and including 4.4. This means that attackers with administrator-level access can insert harmful code into pages that will run whenever a user visits that page. This only affects certain types of WordPress installations.

Detected in:

Simple Popup Plugin open vulnerable versions: >= * <= 4.4

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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