{"id":"CVE-2026-100372","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-100372","summary":"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…","details":"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.","published":"2026-09-25T20:17:06.143","modified":"2026-09-25T20:17:06.143","cvss":{"score":7.2,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/MacWarrior/clipbucket-v5/commit/f31de49b2194482ffef7147aa1e9b1c8f0f04eb7","label":"MacWarrior/clipbucket-v5@f31de49"},"references":[{"type":"WEB","url":"https://github.com/MacWarrior/clipbucket-v5"},{"type":"WEB","url":"https://github.com/MacWarrior/clipbucket-v5/blob/61cce55ab26ef88fb782dfde47b44c17c56978cd/upload/admin_area/template_editor.php#L44-L69"},{"type":"WEB","url":"https://github.com/MacWarrior/clipbucket-v5/commit/f31de49b2194482ffef7147aa1e9b1c8f0f04eb7"},{"type":"WEB","url":"https://github.com/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23197"},{"type":"WEB","url":"https://hackmd.io/@leediay/S1AIRjzqfx"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/clipbucket-v5-before-5.5.3-197-path-traversal-via-template-editor-php"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-25T20:17:06.143"}}