Stored Cross-Site Scripting Vulnerability in FooGallery Plugin for WordPress
CVE-2023-6747

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Foogallery Premium
Best WordPress Gallery Plugin – Foogallery
Vendor
CVE Published:
3 January 2024

What is CVE-2023-6747?

The FooGallery plugin for WordPress is susceptible to stored cross-site scripting attacks due to inadequate input sanitization and output escaping. This vulnerability affects all versions up to and including 2.3.3, allowing authorized users, such as contributors, to inject arbitrary scripts into pages. When these pages are accessed by other users, the injected scripts are executed, potentially leading to unauthorized actions or data exposure.

Affected Version(s)

Best WordPress Gallery Plugin – FooGallery * <= 2.4.8

FooGallery Premium * <= 2.3.3

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://fooplugins.com/foogallery-wordpress-gallery-plugi...
https://plugins.trac.wordpress.org/browser/foogallery/tag...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

István Márton
Craig Smith
Debangshu Kundu
Arpeet Rathi
.