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Vulnerability record · CVE-2026-32321 · published 18 March 2026

CVE-2026-32321: Oxygenz clipbucket sql injection vulnerability

OOxygenz · Clipbucket

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.

8.8 CVSS 3.1 High EPSS 0.50% · top 59.6% CWE-89 · SQL injection
8.8CVSS 3.1 base score
0.50%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/MacWarrior/clipbucket-v5/commit/726d68b0c9d4c702dce2691c2759b6bf84a1691f Patch
https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-2757-6cp4-v7xx ExploitVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-21875Oxygenz clipbucket sql injection vulnerabilityClipBucket v5 is an open source video sharing platform. Versions 5.5.2-#187 and below allow an attacker to perform Blind SQL Injection through the ad…EPSS 1.8%9.8CVE-2025-67418Oxygenz clipbucket hard-coded credentials vulnerabilityClipBucket 5.5.2 is affected by an improper access control issue where the product is shipped or deployed with hardcoded default administrative crede…EPSS 0.51%9.8CVE-2025-21624Oxygenz clipbucket unrestricted file upload vulnerabilityClipBucket V5 provides open source video hosting with PHP. Prior to 5.5.1 - 239, a file upload vulnerability exists in the Manage Playlist functional…EPSS 1.2%9.8CVE-2024-54136Oxygenz clipbucket deserialization of untrusted data vulnerabilityClipBucket V5 provides open source video hosting with PHP. ClipBucket-v5 Version 5.5.1 Revision 199 and below is vulnerable to PHP Deserialization vu…EPSS 0.75%9.3CVE-2026-25728Oxygenz clipbucket toctou race condition vulnerabilityClipBucket v5 is an open source video sharing platform. Prior to 5.5.3 - #40, a Time-of-Check to Time-of-Use (TOCTOU) race condition vulnerability ex…EPSS 0.40%9.1CVE-2025-21622Oxygenz clipbucket path traversal vulnerabilityClipBucket V5 provides open source video hosting with PHP. During the user avatar upload workflow, a user can choose to upload and change their avata…EPSS 0.96%8.8CVE-2025-62709Oxygenz clipbucket weak password recovery vulnerabilityClipBucket v5 is an open source video sharing platform. In ClipBucket version 5.5.2, a change to network.class.php causes the application to dynamica…EPSS 0.36%8.8CVE-2024-54135Oxygenz clipbucket deserialization of untrusted data vulnerabilityClipBucket V5 provides open source video hosting with PHP. ClipBucket-v5 Version 2.0 to Version 5.5.1 Revision 199 are vulnerable to PHP Deserializat…EPSS 0.75%

Source: NIST National Vulnerability Database (record CVE-2026-32321), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.