php-file-audit

Auditing PHP code for file upload and directory traversal vulnerabilities involves tracing data flow from source to sink across file operations while evaluating sanitization logic to identify security risks and generate evidence chains.

PHP file include and unzip operations carry risks like arbitrary code execution and path traversal. Auditing these operations requires analyzing how user input reaches these sinks and whether existing filtering adequately prevents unauthorized file access.

Generating a PoC template for PHP arbitrary file read or write vulnerabilities requires tracing malicious input data flow to the file operation sink, verifying insufficient sanitization, and producing an evidence chain demonstrating the exploit path.

Yes, this PHP file audit approach detects vulnerabilities in delete and write operations by tracing user-controlled input data to these specific sinks, analyzing sanitization logic, and generating evidence chains for identified security risks.

Yes, you can audit a specific PHP project directory for file operation security risks by scanning the codebase to trace data flow from sources to file operation sinks and evaluating the applied filtering logic.