High severity7.5NVD Advisory· Published Jan 7, 2025· Updated Jun 17, 2026

CVE-2025-21623

Description

ClipBucket V5 provides open source video hosting with PHP. Prior to 5.5.1 - 238, ClipBucket V5 allows unauthenticated attackers to change the template directory via a directory traversal, which results in a denial of service.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Oxygenz/Clipbucket
cpe:2.3:a:oxygenz:clipbucket:*:*:*:*:*:*:*:*
Range: >=5.3,<5.5.1-238
Clip Bucket/Clipbucketllm-fuzzy
Range: <5.5.1 - 238
Macwarrior/Clipbucket V5v5
Range: < 5.5.1 - 238

Patches

Vulnerability mechanics

References

github.com/MacWarrior/clipbucket-v5/commit/75d663f010cd8569eb9e278f030838174fb30188nvdPatch
github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-ffhj-hprx-7qvrnvdExploitVendor Advisory

News mentions

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cvss	0.488
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000