Stored XSS Vulnerability in ClipBucket Video Sharing Platform
CVE-2025-62715

5.3MEDIUM

Key Information:

Vendor

Macwarrior

Status
Clipbucket-v5
Vendor
CVE Published:
4 November 2025

What is CVE-2025-62715?

ClipBucket, an open source video sharing platform, is affected by a stored Cross-Site Scripting vulnerability in its Collection tags feature. An authenticated user can input HTML or JavaScript in tags, which then renders unescaped in both collection detail and tag-list pages. This allows for the execution of arbitrary JavaScript in the browsers of any user who views the affected pages, posing significant security risks. The issue has been addressed in version 5.5.2-#152.

Affected Version(s)

clipbucket-v5 < 5.5.2-#152

References

https://github.com/MacWarrior/clipbucket-v5/security/advi...
x_refsource_CONFIRM
https://github.com/MacWarrior/clipbucket-v5/commit/8e3cf7...
x_refsource_MISC

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-62715 : Stored XSS Vulnerability in ClipBucket Video Sharing Platform