High severity · published Jun 11, 2026
CVE-2026-45418
ClipBucket: Blind SQL Injection in subtitle_edit.php
8.8
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CL
clipbucket-v5 · MacWarrior
< 5.5.3 - #132 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-45418
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-45418
github.com
https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-q233-m544-6jqr
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