Input validation vulnerability in Ultimate Addons for Elementor (Formerly Elementor Header & Footer Builder) 1.6.46

The Elementor Header & Footer Builder plugin for WordPress has a security issue that allows attackers to insert harmful code into web pages. This can be done by using the ‘size’ parameter, which is not properly protected. This vulnerability affects all versions of the plugin up to 1.6.46 and can only be exploited by users with a Contributor-level access or higher.

Detected in:

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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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