Logo Showcase Ultimate – Logo Carousel, Logo Slider & Logo Grid <= 1.4.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-8046
CVSS 6.4 (Medium)
Publicly Published August 26, 2024
Last Updated August 27, 2024
Researcher wesley (wcraft)

Description

The Logo Showcase Ultimate – Logo Carousel, Logo Slider & Logo Grid plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

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Vulnerability Details for Logo Showcase Ultimate – Logo Carousel, Logo Slider & Logo Grid

Software Type Plugin
Software Slug logo-showcase-ultimate (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.4.2, or a newer patched version
Affected Version
  • <= 1.4.1
Patched Version
  • 1.4.2

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