CVE-2007-0687

Michelle's L2J Dropcalc <4 - SQL Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2007-0687. PoCs published by Codebreak.

AI-analyzed exploit summary This exploit demonstrates a SQL injection vulnerability in Michelle's L2J Dropcalc v4 or earlier, allowing authenticated users to extract sensitive data such as user passwords and MySQL credentials via UNION-based SQLi. Includes a PHP script to decode L2J encrypted passwords into SHA1 hashes.

Description

SQL injection vulnerability in i-search.php in Michelle's L2J Dropcalc 4 and earlier allows remote authenticated users to execute arbitrary SQL commands via the itemid parameter.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Codebreak · textwebappsphp
https://www.exploit-db.com/exploits/3232

This exploit demonstrates a SQL injection vulnerability in Michelle's L2J Dropcalc v4 or earlier, allowing authenticated users to extract sensitive data such as user passwords and MySQL credentials via UNION-based SQLi. Includes a PHP script to decode L2J encrypted passwords into SHA1 hashes.

Classification
Working Poc 95%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: Michelle's L2J Dropcalc <= v4
Auth required
Prerequisites: Valid user credentials (username and token) · Target application must be logged in
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/3232
Exploit, Vendor Advisory vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/22335
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/36038
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/32003

Scores

EPSS 0.0089
EPSS Percentile 54.9%

Details

Status published
Products (1)
michelle/l2j_dropcalc < 4
Published Feb 03, 2007
Tracked Since Feb 18, 2026