Vulnerability Description
ClipBucket v5 before 5.5.3-#197 contains a path traversal vulnerability in the admin template editor that allows authenticated administrators to overwrite PHP files by supplying directory traversal sequences in the folder parameter. Attackers with manage_template_access permission can traverse outside the layout directory to modify executable PHP files and achieve remote code execution as the web server user.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/MacWarrior/clipbucket-v5
- https://github.com/MacWarrior/clipbucket-v5/blob/61cce55ab26ef88fb782dfde47b44c1
- https://github.com/MacWarrior/clipbucket-v5/commit/f31de49b2194482ffef7147aa1e9b
- https://github.com/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23197
- https://hackmd.io/@leediay/S1AIRjzqfx
- https://www.vulncheck.com/advisories/clipbucket-v5-before-5.5.3-197-path-travers
FAQ
What is CVE-2026-100372?
CVE-2026-100372 is a vulnerability with a CVSS score of 7.2 (HIGH). ClipBucket v5 before 5.5.3-#197 contains a path traversal vulnerability in the admin template editor that allows authenticated administrators to overwrite PHP files by supplying directory traversal se...
How severe is CVE-2026-100372?
CVE-2026-100372 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-100372?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.