SSRF in Macwarrior Clipbucket-V5
CVE-2026-26005
ClipBucket v5 is an open source video sharing platform. Prior to 5.5.3 - #45, in Clip Bucket V5, The Remote Play allows creating video entries that reference external video URLs without uploading the video files to the server. However, by specifying an internal network host in the video URL, an SSRF can be triggered, causing GET requests to be sent to internal servers. An attacker can exploit this to scan the internal network. Even a regular (non-privileged) user can carry out the attack.
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.002 (14.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N.
Affected products
- Macwarrior Clipbucket-v5 — versions < 5.5.3 - #45
- Oxygenz Clipbucket
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-26005?
- CVE-2026-26005 is a medium-severity vulnerability in Macwarrior Clipbucket-V5, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.0/10. Published 2026-02-12.
- How severe is CVE-2026-26005?
- Medium severity. CVSS v3 base score is 5.0 out of 10.