CVE-2026-10104

The Product Video Gallery for Woocommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom_thumbnail Parameter in all versions up to, and including, 1.5.1.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with shop manager-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

Video Gallery For Woocommerce

CVSS 3.1

4.4 MEDIUM

EPSS

0.3% (26th percentile)

Weakness

CWE-79

NVD status

Deferred

Published

2026-07-02