ClipBucket: Blind SQL Injection in subtitle_edit.php
CVE-2026-45418

8.8HIGH

Key Information:

Vendor

Macwarrior

Status
Clipbucket-v5
Vendor
CVE Published:
11 June 2026

What is CVE-2026-45418?

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 Version(s)

clipbucket-v5 < 5.5.3 - #132

References

https://github.com/MacWarrior/clipbucket-v5/security/advi...
x_refsource_CONFIRM

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.