CVE-2005-0670

phpCOIN 1.2.0-1.2.1b - Cross-Site Scripting via mod.php and login.php Parameters

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2005-0670. PoCs published by Lostmon.

AI-analyzed exploit summary The exploit demonstrates XSS vulnerabilities in phpCOIN by injecting JavaScript via URL parameters. It targets the 'helpdesk' and 'mail' modules, allowing arbitrary script execution in the context of a user's browser session.

Description

Cross-site scripting (XSS) vulnerability in phpCOIN 1.2.0 through 1.2.1b allows remote attackers to inject arbitrary web script or HTML via (1) the new parameter to mod.php, (2) the w parameter to mod.php, (3) the e parameter to login.php, (4) the o parameter to login.php, and possibly other scripts.

Exploits (2)

exploitdb WORKING POC VERIFIED
by Lostmon · textwebappsphp
https://www.exploit-db.com/exploits/25174

The exploit demonstrates XSS vulnerabilities in phpCOIN by injecting JavaScript via URL parameters. It targets the 'helpdesk' and 'mail' modules, allowing arbitrary script execution in the context of a user's browser session.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: phpCOIN (version not specified)
No auth needed
Prerequisites: Access to the target application's URL
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →
exploitdb WORKING POC VERIFIED
by Lostmon · textwebappsphp
https://www.exploit-db.com/exploits/25175

This exploit demonstrates a cross-site scripting (XSS) vulnerability in phpCOIN by injecting malicious JavaScript into the 'e' parameter of the login.php page. The payload extracts and displays the user's cookies, confirming the vulnerability.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: phpCOIN (version not specified)
No auth needed
Prerequisites: Access to the target phpCOIN login page
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (8)

Core 8
Core References
Exploit, Patch third-party-advisory x_refsource_secunia
http://secunia.com/advisories/14439
Various Sources x_refsource_confirm
http://forums.phpcoin.com/index.php?showtopic=4118
Various Sources x_refsource_confirm
http://forums.phpcoin.com/index.php?showtopic=4101
Exploit vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1013329
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/12686
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/19572

Scores

EPSS 0.0443
EPSS Percentile 90.1%

Details

Status published
Products (3)
coinsoft_technologies/phpcoin 1.2
coinsoft_technologies/phpcoin 1.2.1
coinsoft_technologies/phpcoin 1.2.1b
Published May 02, 2005
Tracked Since Feb 18, 2026