ClipBucket v5: Stored XSS via Collection Tags
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| MacWarrior | clipbucket-v5 | < 5.5.2-#152 | — | No fix listed | CNA |
- clipbucket-v5 VendorMacWarrior Affected < 5.5.2-#152 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:oxygenz:clipbucket:*:*:*:*:*:*:*:* | 5.3 to before 5.5.2-157 | Vulnerable | MacWarrior |
- cpe:2.3:a:oxygenz:clipbucket:*:*:*:*:*:*:*:* Versions 5.3 to before 5.5.2-157 Vulnerable ·MacWarrior
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-62715
References
More MacWarrior Clipbucket vulnerabilities
- TI-2026-17576 ClipBucket v5 Vulnerable to Blind SQL Injection through Channel Comments CVSS 3.1CRITICAL 9.8
- TI-2025-41207 ClipBucket 5.5.2 is affected by an improper access control issue where the product is… CVSS 3.1CRITICAL 9.8
- TI-2025-15584 ClipBucket V5 Playlist Cover File Upload to Remote Code Execution CVSS 3.1CRITICAL 9.8
- TI-2024-36252 Untrusted Deserialization in ClipBucket-v5 Version 5.5.1 Revision 199 and Below CVSS 3.1CRITICAL 9.8
- TI-2024-36251 Untrusted Deserialization in ClipBucket-v5 Version 2.0 to 5.5.1 Revision 199 CVSS 3.1CRITICAL 9.8
- TI-2026-20797 ClipBucket v5 Affected by Remote Code Execution via Avatar/Background File Upload Race Condition CVSS 4.0CRITICAL 9.3
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences