CVE-2011-2745
Chyrp < 2.0 - Authenticated Arbitrary PHP File Upload via swfupload Extension
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2011-2745. PoCs published by Wireghoul.
AI-analyzed exploit summary This exploit demonstrates a file upload vulnerability in Chyrp 2.1 by modifying the file_types parameter in the SWFUpload configuration to allow PHP file uploads, enabling arbitrary code execution. The PoC shows how an attacker can bypass client-side restrictions to upload malicious files.
Description
upload_handler.php in the swfupload extension in Chyrp 2.0 and earlier relies on client-side JavaScript code to restrict the file extensions of uploaded files, which allows remote authenticated users to upload a .php file, and consequently execute arbitrary PHP code, via a write_post action to the default URI under admin/.
Exploits (1)
This exploit demonstrates a file upload vulnerability in Chyrp 2.1 by modifying the file_types parameter in the SWFUpload configuration to allow PHP file uploads, enabling arbitrary code execution. The PoC shows how an attacker can bypass client-side restrictions to upload malicious files.