CVE-2026-45418 | THREATINT

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.

PUBLISHED Reserved 2026-05-12 | Published 2026-06-11 | Updated 2026-06-12 | Assigner GitHub_M

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Product status

< 5.5.3 - #132

affected

References

github.com/...ket-v5/security/advisories/GHSA-q233-m544-6jqr exploit

github.com/...ket-v5/security/advisories/GHSA-q233-m544-6jqr

cve.org (CVE-2026-45418)

nvd.nist.gov (CVE-2026-45418)

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