Exploitation Summary
EIP tracks 1 public exploit for CVE-2006-0418. PoCs published by Jesus Olmos Gonzalez.
AI-analyzed exploit summary This exploit leverages an arbitrary code injection vulnerability in 123 Flash Chat by manipulating a variable passed to an eval() call. By supplying a crafted username string, an attacker can escalate privileges to admin.
Description
Eval injection vulnerability in 123 Flash Chat Server 5.0 and 5.1 allows attackers to execute arbitrary code via a crafted username.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Jesus Olmos Gonzalez · textwebappsphp
https://www.exploit-db.com/exploits/27121
This exploit leverages an arbitrary code injection vulnerability in 123 Flash Chat by manipulating a variable passed to an eval() call. By supplying a crafted username string, an attacker can escalate privileges to admin.
Classification
Working Poc 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target:
123 Flash Chat 5.1 and prior
No auth needed
Prerequisites:
Access to the application's username input field · Presence of other input validation vulnerabilities (e.g., XSS) to inject the payload
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/1/423164/100/0/threaded
Exploit, Patch vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/16360
Scores
EPSS
0.0361
EPSS Percentile
88.0%
Details
Status
published
Products (2)
topcmm_computing/123_flash_chat_server
5.0
topcmm_computing/123_flash_chat_server
5.1
Published
Jan 25, 2006
Tracked Since
Feb 18, 2026