Sflog! CMS 1.0 contains an authenticated arbitrary file upload vulnerability in the blog management interface. The application ships with default credentials (admin:secret) and allows authenticated users to upload files via manage.php. The upload mechanism fails to validate file types, enabling attackers to upload a PHP backdoor into a web-accessible directory (blogs/download/uploads/). Once uploaded, the file can be executed remotely, resulting in full remote code execution.

Multiple directory traversal vulnerabilities in sflog! 0.96 allow remote attackers to read arbitrary files via a .. (dot dot) in the (1) permalink or (2) section parameter to index.php, possibly involving includes/entries.inc.php and other files included by index.php.

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