Input validation vulnerability in WordPress File Upload 4.19.1

The WordPress File Upload and WordPress File Upload Pro plugins for WordPress have a security vulnerability in versions up to and including 4.19.1. Attackers with administrator-level permissions can inject malicious web scripts into pages which will execute when any user visits the injected page. This vulnerability only affects multi-site installations and installations where the “unfiltered_html” feature has been disabled.

Detected in:

WordPress File Upload Pro fixed vulnerable versions: >= * <= 4.19.1
WordPress File Upload open vulnerable versions: >= * <= 4.19.1

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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