CVE-2025-64338

ClipBucket's Manage Photos Feature is Vulnerable to Stored XSS via Collection Name

State: Published
Severity: 5.1 Medium
Published: Dec 15, 2025
Updated: Dec 16, 2025
Reserved: Oct 30, 2025

Description

ClipBucket v5 is an open source video sharing platform. In versions 5.5.2 - #156 and below, an authenticated regular user can create a photo collection whose Collection Name contains HTML/JavaScript payloads, which making ClipBucket’s Manage Photos feature vulnerable to Stored XSS. The payload is rendered unsafely in the Admin → Manage Photos interface, causing it to execute in the administrator’s browser, therefore allowing an attacker to target administrators and perform actions with elevated privileges. This issue is fixed in version 5.5.2 - #157.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N	GitHub_M

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-269 Improper Privilege Management

Affected Products

Product	Versions
clipbucket-v5MacWarrior	< 5.5.2 - #157Affected

References

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