Gallery – Image and Video Gallery with Thumbnails <= 1.9.9 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-1946
CVSS 6.1 (Medium)
Publicly Published June 13, 2022
Last Updated January 22, 2024
Researcher cydave

Description

The Gallery – Image and Video Gallery with Thumbnails plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 1.9.9 due to insufficient input sanitization and output escaping on the gallery_current_index parameter supplied via the wp_ajax_wpda_gall_load_image_info AJAX action. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

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1 affected software package

Software Type Plugin
Software Slug gallery-album (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.0.0, or a newer patched version
Affected Version
  • <= 1.9.9
Patched Version
  • 2.0.0

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