CVE-2024-6629: All-in-One Video Gallery <= 3.7.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Video Shortcode

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-07-24 · updated 2026-06-17
Weakness: CWE-79

Description

The All-in-One Video Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Video shortcode in all versions up to, and including, 3.7.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

plugins360 All-in-One Video Gallery: before 3.8.3 — fixed in 3.8.3

How to fix

Upgrade to a fixed version: plugins360 All-in-One Video Gallery 3.8.3. Check the vendor advisory for mitigations.

References

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