Access violation vulnerability in Gallery Blocks with Lightbox. Image Gallery, (HTML5 video , YouTube, Vimeo) Video Gallery and Lightbox for native gallery 3.3.0

The Gallery Blocks with Lightbox plugin for WordPress has a security vulnerability that could allow unauthorized changes to be made to the plugin’s settings. This applies to all versions up to and including 3.3.0. The issue is caused by the plugin using a certain type of security check that is not strong enough. This means that people with Contributor-level or higher access could potentially make changes to any setting that starts with “pgc_sgb_”.

Detected in:

Mixed Media Gallery Blocks fixed vulnerable versions:

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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