CVE-2009-1486

Flatchat 3.0 - Path Traversal via pmscript.php with Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2009-1486. PoCs published by SirGod.

AI-analyzed exploit summary This exploit demonstrates a Local File Inclusion (LFI) vulnerability in Flatchat 3.0 via the 'with' parameter in pmscript.php. The vulnerable code directly includes a user-controlled file path without proper sanitization, allowing arbitrary file inclusion.

Description

Directory traversal vulnerability in pmscript.php in Flatchat 3.0 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the with parameter.

Exploits (1)

exploitdb WORKING POC VERIFIED
by SirGod · textwebappsphp
https://www.exploit-db.com/exploits/8549

This exploit demonstrates a Local File Inclusion (LFI) vulnerability in Flatchat 3.0 via the 'with' parameter in pmscript.php. The vulnerable code directly includes a user-controlled file path without proper sanitization, allowing arbitrary file inclusion.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Flatchat 3.0
No auth needed
Prerequisites: Access to the vulnerable pmscript.php endpoint
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Third Party Advisory exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/8549
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/34904

Scores

EPSS 0.0233
EPSS Percentile 81.3%

Details

CWE
CWE-22
Status published
Products (1)
ninjadesigns/flatchat 3.0
Published Apr 29, 2009
Tracked Since Feb 18, 2026