Description

The Video Gallery – Best WordPress YouTube Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Classification

CVE ID: CVE-2024-9769

CVSS Base Severity: MEDIUM

CVSS Base Score: 4.4

Affected Products

Vendor: totalsoft

Product: Video Gallery – YouTube Gallery and Vimeo Gallery

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 16.18% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/b57c9e58-64a6-48e8-8ef6-25608e4131e6?source=cve
https://packetstormsecurity.com/files/179304/WordPress-Gallery-2.3.6-Cross-Site-Scripting.html

Timeline