CVE-2006-4210

phpay 2.02-2.02.1 - Open Mail Relay via Modified Mail Parameters

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2006-4210. PoCs published by beford.

AI-analyzed exploit summary This exploit targets a mail() injection vulnerability in phPay v2.02's nu_mail.inc.php. It leverages register globals and lack of exit() after header redirection to inject arbitrary email headers and content via crafted GET parameters.

Description

nu_mail.inc.php in Andreas Kansok phPay 2.02 and 2.02.1, when register_globals is enabled, allows remote attackers to use the server as an open mail relay via modified mail_text2, user_row[5], nu_mail_1, and shop_mail parameters. NOTE: some of these details are obtained from third party information.

Exploits (1)

exploitdb WORKING POC VERIFIED
by beford · perlwebappsphp
https://www.exploit-db.com/exploits/2181

This exploit targets a mail() injection vulnerability in phPay v2.02's nu_mail.inc.php. It leverages register globals and lack of exit() after header redirection to inject arbitrary email headers and content via crafted GET parameters.

Classification
Working Poc 90%
Attack Type
Other
Complexity
Trivial
Reliability
Reliable
Target: phPay v2.02
No auth needed
Prerequisites: register_globals enabled · target running phPay v2.02
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Exploit, Third Party Advisory exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/2181
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/19517
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/28366
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/21454

Scores

EPSS 0.0200
EPSS Percentile 78.1%

Details

Status published
Products (2)
andreas_kansok/phpay 2.02
andreas_kansok/phpay 2.02.1
Published Aug 17, 2006
Tracked Since Feb 18, 2026