CVE-2009-1620

MataChat - Stored Cross-Site Scripting via Nickname and Color Parameters

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2009-1620. PoCs published by Am!r.

AI-analyzed exploit summary The provided text describes a cross-site scripting (XSS) vulnerability in MataChat, where user-supplied input via the 'nickname' and 'color' parameters in 'input.php' is not properly sanitized. This allows arbitrary script execution in the context of the affected site.

Description

Multiple cross-site scripting (XSS) vulnerabilities in input.php in MataChat allow remote attackers to inject arbitrary web script or HTML via the (1) nickname and (2) color parameters.

Exploits (1)

exploitdb WRITEUP VERIFIED
by Am!r · textwebappsphp
https://www.exploit-db.com/exploits/32958

The provided text describes a cross-site scripting (XSS) vulnerability in MataChat, where user-supplied input via the 'nickname' and 'color' parameters in 'input.php' is not properly sanitized. This allows arbitrary script execution in the context of the affected site.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: MataChat (version not specified)
No auth needed
Prerequisites: Access to the vulnerable MataChat instance · Ability to craft malicious URLs with XSS payloads
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/503014/100/0/threaded
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/34722

Scores

EPSS 0.0119
EPSS Percentile 63.9%

Details

CWE
CWE-79
Status published
Products (1)
mata/matachat
Published May 12, 2009
Tracked Since Feb 18, 2026