CVE-2025-21622 (GCVE-0-2025-21622)
Vulnerability from cvelistv5 – Published: 2025-01-07 15:33 – Updated: 2025-01-07 17:10
VLAI
EPSS
VEX
Title
ClipBucket V5 Avatar URL Path Traversal to Arbitrary File Delete
Summary
ClipBucket V5 provides open source video hosting with PHP. During the user avatar upload workflow, a user can choose to upload and change their avatar at any time. During deletion, ClipBucket checks for the avatar_url as a filepath within the avatars subdirectory. If the URL path exists within the avatars directory, ClipBucket will delete it. There is no check for path traversal sequences in the provided user input (stored in the DB as avatar_url) therefore the final $file variable could be tainted with path traversal sequences. This leads to file deletion outside of the intended scope of the avatars folder. This vulnerability is fixed in 5.5.1 - 237.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-07 17:10 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
GitHub_M
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/MacWarrior/clipbucket-v5/secur… | x_refsource_CONFIRM |
| https://github.com/MacWarrior/clipbucket-v5/commi… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MacWarrior | clipbucket-v5 |
Affected:
< 5.5.1 - 237
|
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