CVE-2026-32321

ClipBucket v5 is an open source video sharing platform. An authenticated time-based blind SQL injection vulnerability exists in ClipBucket prior to 5.5.3 #80 within the `actions/ajax.php` endpoint. Due to insufficient input sanitization of the `userid` parameter, an authenticated attacker can execute arbitrary SQL queries, leading to full database disclosure and potential administrative account takeover. Version 5.5.3 #80 fixes the issue.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/MacWarrior/clipbucket-v5/commit/726d68b0c9d4c702dce2691c2759b6bf84a1691f	Patch
https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-2757-6cp4-v7xx	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:oxygenz:clipbucket:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-18 21:16

Updated : 2026-03-19 18:47

NVD link : CVE-2026-32321

Mitre link : CVE-2026-32321

CVE.ORG link : CVE-2026-32321

JSON object : View

Products Affected

oxygenz

clipbucket

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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