PT-2026-26155 · Unknown · Clipbucket

Drkim-Dev · Published 2026-03-18 · Updated 2026-03-19 · CVE-2026-32321

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ClipBucket versions prior to 5.5.3 #80

Description ClipBucket is an open source video sharing platform. An authenticated time-based blind SQL injection issue exists due to insufficient input sanitization of the userid parameter within the actions/ajax.php endpoint. An authenticated attacker can execute arbitrary SQL queries, potentially leading to full database disclosure and administrative account takeover.

Recommendations Update ClipBucket to version 5.5.3 #80.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-32321

GHSA-2757-6CP4-V7XX

Affected Products

Clipbucket

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32321.json · Exploit
• https://github.com/MacWarrior/clipbucket-v5/commit/726d68b0c9d4c702dce2691c2759b6bf84a1691f · Patch
• https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-2757-6cp4-v7xx · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-32321 · Security Note
• https://osv.dev/vulnerability/CVE-2026-32321 · Vendor Advisory
• https://twitter.com/TheHackerWire/status/2034383068874842285 · Twitter Post
• https://twitter.com/CveFindCom/status/2034385050159002026 · Twitter Post
• https://reddit.com/r/pwnhub/comments/1rxlm9m/critical_vulnerability_discovered_in_clipbucket · Reddit Post
• https://twitter.com/CVEnew/status/2034520427972681910 · Twitter Post