CVE-2026-26997

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 #59, a normal authenticated user can store the XSS payload. The payload is triggered by administrator. Version 5.5.3 #59 fixes the issue.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/MacWarrior/clipbucket-v5/commit/2da4c8e41f9e4baf47ff89f8a674fbe9b63ac76d	Patch
https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-97r6-4hmx-hcrh	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

17 Jun 2026, 10:26

Type	Values Removed	Values Added
Summary		(es) ClipBucket v5 es una plataforma de código abierto para compartir videos. Antes de la versión 5.5.3 #59, un usuario autenticado normal puede almacenar la carga útil de XSS. La carga útil es activada por el administrador. La versión 5.5.3 #59 corrige el problema.

03 Mar 2026, 20:10

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.4
First Time		Oxygenz clipbucket Oxygenz
CPE		cpe:2.3:a:oxygenz:clipbucket::::::::
References	~~() https://github.com/MacWarrior/clipbucket-v5/commit/2da4c8e41f9e4baf47ff89f8a674fbe9b63ac76d -~~	() https://github.com/MacWarrior/clipbucket-v5/commit/2da4c8e41f9e4baf47ff89f8a674fbe9b63ac76d - Patch
References	~~() https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-97r6-4hmx-hcrh -~~	() https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-97r6-4hmx-hcrh - Exploit, Vendor Advisory

27 Feb 2026, 20:21

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-27 20:21

Updated : 2026-06-17 10:26

NVD link : CVE-2026-26997

Mitre link : CVE-2026-26997

CVE.ORG link : CVE-2026-26997

JSON object : View

Products Affected

oxygenz

clipbucket

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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