FooGallery <= 2.0.34 - Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24357
CVSS 6.4 (Medium)
Publicly Published May 31, 2021
Last Updated January 22, 2024
Researcher avolume

Description

In the Best Image Gallery & Responsive Photo Gallery – FooGallery WordPress plugin before 2.0.35, the Custom CSS field of each gallery is not properly sanitised or validated before being being output in the page where the gallery is embed, leading to a stored Cross-Site Scripting issue.

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Vulnerability Details for FooGallery – Responsive Photo Gallery, Image Viewer, Justified, Masonry & Carousel

Software Type Plugin
Software Slug foogallery (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.0.35, or a newer patched version
Affected Version
  • < 2.0.35
Patched Version
  • 2.0.35

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