ClipBucket v5 is an open source video sharing platform. Versions 5.5.2-#147 and below contain a stored Cross-Site Scripting (XSS) vulnerability in ClipBucket’s Collection tags feature. An authenticated normal user can create a tag containing HTML or JavaScript, which is later rendered unescaped in collection detail and tag-list pages. As a result, arbitrary JavaScript executes in the browsers of all users who view the affected pages. This issue is fixed in version 5.5.2-#152.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00041.

Exploitation poc

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
MacWarrior clipbucket-v5 affected
Version Status Constraints
< 5.5.2-#152 affected —

Configuration 1 [-]

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

No data.

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Vendors Products
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Project Subscriptions

Vendors Products
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Oxygenz Subscribe
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/MacWarrior/clipbucket-v5/commit/8e3cf79ce2721fbebde68a05a9a1a6319f086bcc cve-icon cve-icon
https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-h5f4-wj75-39x3 cve-icon cve-icon
History

Fri, 07 Nov 2025 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Oxygenz
Oxygenz clipbucket
CPEs cpe:2.3:a:oxygenz:clipbucket:*:*:*:*:*:*:*:*
Vendors & Products Oxygenz
Oxygenz clipbucket
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Wed, 05 Nov 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Clip-bucket
Clip-bucket clipbucket
Vendors & Products Clip-bucket
Clip-bucket clipbucket

Tue, 04 Nov 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 04 Nov 2025 21:45:00 +0000

Type Values Removed Values Added
Description ClipBucket v5 is an open source video sharing platform. Versions 5.5.2-#147 and below contain a stored Cross-Site Scripting (XSS) vulnerability in ClipBucket’s Collection tags feature. An authenticated normal user can create a tag containing HTML or JavaScript, which is later rendered unescaped in collection detail and tag-list pages. As a result, arbitrary JavaScript executes in the browsers of all users who view the affected pages. This issue is fixed in version 5.5.2-#152.
Title ClipBucket v5: Stored XSS via Collection Tags
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-11-04T21:45:26.091Z

Reserved: 2025-10-20T19:41:22.740Z

Link: CVE-2025-62715

cve-icon Vulnrichment

Updated: 2025-11-04T21:45:21.833Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-04T22:16:38.637

Modified: 2025-11-10T19:58:06.520

Link: CVE-2025-62715

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-05T10:47:18Z

Weaknesses