CVE-2024-6667: Optimalaccess Kbucket

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

The KBucket: Your Curated Content in WordPress plugin before 4.1.5 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against admin.

Affected products

• Optimalaccess Kbucket: before 4.1.5 (fixed in 4.1.5)

Published 2025-05-15. Last modified 2026-06-17.