CVE-2026-45418: Macwarrior Clipbucket-v5

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #132, any authenticated user who can upload videos can add multiple subtitles from different files and change their title (English, Spanish...). The POST /actions/subtitle_edit.php request used to change their title includes a number parameter which is vulnerable to SQL Injection. A boolean-based blind SQL injection can be used to exfiltrate sensitive data. This issue has been patched in version 5.5.3 - #132.

Affected products

• Macwarrior Clipbucket-v5

Published 2026-06-11. Last modified 2026-06-17.