Threats Tagged 'cve-2026-45139'
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Threats Tagged 'cve-2026-45139'
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CVE-2026-45139: CWE-73: External Control of File Name or Path in ci4-cms-erp ci4msCVE-2026-45139 0 CI4MS is a CodeIgniter 4-based content management system skeleton. Prior to version 0.31.9.0, the Fileeditor module enforces an extension allowlist (`['css','js','html','txt','json','sql','md']`) on content-write operations (`saveFile`, `createFile`), but two destructive endpoints — `deleteFileOrFolder` and `renameFile` — never validate the extension of the *source* path. A backend user with file-editor permissions can therefore unlink or rename any file inside the project root that is not explicitly listed in the small `$hiddenItems` blocklist. Critical framework files such as `app/Config/Routes.php`, `app/Config/App.php`, `app/Config/Database.php`, `app/Config/Filters.php`, `public/index.php`, and `public/.htaccess` all live outside that blocklist and can be destroyed, producing a persistent denial of service that requires filesystem-level redeployment to recover. Version 0.31.9.0 patches the issue. Join the discussion | CVE Database V5 | 07/20/2026, 13:58:39 UTC Added: 07/20/2026, 14:42:39 UTC |
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