CVE-2025-64336

ClipBucket v5's Manage Photo Feature is Vulnerable to Stored XSS Attack via Photo Title

State: Published
Severity: 7.2 High
Published: Nov 7, 2025
Updated: Nov 7, 2025
Reserved: Oct 30, 2025

Description

ClipBucket v5 is an open source video sharing platform. In versions 5.5.2-#146 and below, the Manage Photos feature is vulnerable to stored Cross-site Scripting (XSS). An authenticated regular user can upload a photo with a malicious Photo Title containing HTML/JavaScript code. While the payload does not execute in the user-facing photo gallery or detail pages, it is rendered unsafely in the Admin → Manage Photos section, resulting in JavaScript execution in the administrator’s browser. This issue is fixed in version 5.5.2-#147.

Scores

CVSS	Score	Vector	Source
4.0	7.2 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:P	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-#147Affected

References

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