{"id":"CVE-2026-100372","published":"2026-09-25T20:17:06.143","lastModified":"2026-09-29T18:17:04.963","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.","cvssScore":7.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-22"],"vendors":[],"products":[],"references":[{"url":"https://github.com/MacWarrior/clipbucket-v5","tags":[]},{"url":"https://github.com/MacWarrior/clipbucket-v5/blob/61cce55ab26ef88fb782dfde47b44c17c56978cd/upload/admin_area/template_editor.php#L44-L69","tags":[]},{"url":"https://github.com/MacWarrior/clipbucket-v5/commit/f31de49b2194482ffef7147aa1e9b1c8f0f04eb7","tags":[]},{"url":"https://github.com/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23197","tags":[]},{"url":"https://hackmd.io/@leediay/S1AIRjzqfx","tags":[]},{"url":"https://www.vulncheck.com/advisories/clipbucket-v5-before-5.5.3-197-path-traversal-via-template-editor-php","tags":[]}],"exploitRefs":[{"url":"https://github.com/MacWarrior/clipbucket-v5","tags":[]},{"url":"https://github.com/MacWarrior/clipbucket-v5/blob/61cce55ab26ef88fb782dfde47b44c17c56978cd/upload/admin_area/template_editor.php#L44-L69","tags":[]},{"url":"https://github.com/MacWarrior/clipbucket-v5/commit/f31de49b2194482ffef7147aa1e9b1c8f0f04eb7","tags":[]},{"url":"https://github.com/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23197","tags":[]}],"hasPoc":true,"ai":null}