CVE-2007-5307

ELSEIF CMS Beta 0.6 - Remote Code Execution via SWFUpload Parameter Hash Collision

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2007-5307. PoCs published by HACKERS PAL.

AI-analyzed exploit summary This exploit demonstrates a file upload vulnerability in ELSEIF CMS Beta 0.6, allowing an attacker to upload a malicious PHP shell via the 'swfupload/upload.php' endpoint. The exploit constructs a multipart/form-data POST request to bypass restrictions and achieve remote code execution.

Description

ELSEIF CMS Beta 0.6 does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to execute arbitrary PHP code by uploading a .php file via externe/swfupload/upload.php. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in ELSEIF CMS.

Exploits (1)

exploitdb WORKING POC VERIFIED
by HACKERS PAL · textwebappsphp
https://www.exploit-db.com/exploits/4490

This exploit demonstrates a file upload vulnerability in ELSEIF CMS Beta 0.6, allowing an attacker to upload a malicious PHP shell via the 'swfupload/upload.php' endpoint. The exploit constructs a multipart/form-data POST request to bypass restrictions and achieve remote code execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: ELSEIF CMS Beta 0.6
No auth needed
Prerequisites: Network access to the target web server · ELSEIF CMS Beta 0.6 installed and vulnerable
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/37009
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/25951
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/481683/100/0/threaded
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/3204

Scores

EPSS 0.0238
EPSS Percentile 81.7%

Details

CWE
CWE-94
Status published
Products (1)
yannick_tanguy/else_if_cms 0.6-beta
Published Oct 09, 2007
Tracked Since Feb 18, 2026