CVE-2007-4957

Chupix CMS 0.2.3 - Path Traversal and Arbitrary File Write via Download.php Parameters

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2007-4957. PoCs published by GoLd_M.

AI-analyzed exploit summary This exploit demonstrates a directory traversal vulnerability in Chupix CMS 0.2.3's download.php, allowing unauthorized file downloads via manipulated GET parameters. The PoC includes paths to download sensitive files like /etc/passwd.

Description

Multiple directory traversal vulnerabilities in download.php in Chupix CMS 0.2.3 allow remote attackers to read or overwrite arbitrary files via a .. (dot dot) in the (1) fichier or (2) repertoire parameter, or create arbitrary directories via a .. (dot dot) in the (3) repertoire parameter.

Exploits (1)

exploitdb WORKING POC VERIFIED
by GoLd_M · textwebappsphp
https://www.exploit-db.com/exploits/4411

This exploit demonstrates a directory traversal vulnerability in Chupix CMS 0.2.3's download.php, allowing unauthorized file downloads via manipulated GET parameters. The PoC includes paths to download sensitive files like /etc/passwd.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Chupix CMS 0.2.3
No auth needed
Prerequisites: Network access to the target web application
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (7)

Core 7
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/36641
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/38882
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/38881
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/26851
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/25681
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2007/3180
Exploit, Third Party Advisory exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/4411

Scores

EPSS 0.0738
EPSS Percentile 93.6%

Details

CWE
CWE-22
Status published
Products (1)
chupix/chupix_cms 0.2.3
Published Sep 18, 2007
Tracked Since Feb 18, 2026