CVE-2026-100372ClipBucket v5 before 5.5.3-#197 Path Traversal via template_editor.php
Updated under an hour ago ()
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It affects MacWarrior clipbucket-v5. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- 7.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-22
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
MacWarrior clipbucket-v5 macwarrior:clipbucket_v5 (from the name) | before 5.5.3-#197; 5.5.3-#197 not affected | CNA record |
References
- https://hackmd.io/@leediay/S1AIRjzqfxexploit, third-party-advisory
- https://github.com/MacWarrior/clipbucket-v5/commit/f31de49b2194482ffef7147aa1e9b1c8f0f04eb7patch
- https://github.com/MacWarrior/clipbucket-v5/blob/61cce55ab26ef88fb782dfde47b44c17c56978cd/upload/admin_area/template_editor.php#L44-L69technical-description
- https://github.com/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23197release-notes
- https://github.com/MacWarrior/clipbucket-v5product
- https://www.vulncheck.com/advisories/clipbucket-v5-before-5.5.3-197-path-traversal-via-template-editor-phpthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.