CVE-2025-8400: Image Gallery <= 1.0.0 - Reflected Cross-Site Scripting

Severity: medium (CVSS 6.1 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: 2025-08-02 · updated 2026-06-17
Weakness: CWE-79

Description

The Image Gallery plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

aumsrini Image Gallery: through 1.0.0

References

https://plugins.svn.wordpress.org/bee-quick-gallery/trunk/includes/bee-quick-gallery-functions.php
https://wordpress.org/plugins/bee-quick-gallery/#developers
https://www.wordfence.com/threat-intel/vulnerabilities/id/ef52026b-1bfc-481c-8eb7-511d1910a35e?source=cve

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