Vulnerability · Published Jun 11, 2026 · Assigned by GitHub_M

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

High 8.8

In plain English

A high-severity SQL injection in clipbucket-v5 from MacWarrior. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)0.4%top 69.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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 (as reported)

Vendor	Product	Versions
MacWarrior	clipbucket-v5	< 5.5.3 - #132

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-q233-m544-6jqr x_refsource_CONFIRM