CVE-2008-2561

427BB 2.3.1 - Cross-Site Scripting via Multiple Parameters

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2008-2561. PoCs published by CWH Underground.

AI-analyzed exploit summary The exploit demonstrates SQL injection and XSS vulnerabilities in 427BB 2.3.1. The SQLi exploit targets the 'showpost.php' file, while the XSS vulnerabilities are present in multiple files via URI and POST methods.

Description

Multiple cross-site scripting (XSS) vulnerabilities in 427BB 2.3.1 allow remote attackers to inject arbitrary web script or HTML via the (1) PATH_INFO to (a) register.php, (b) reminder.php, and (c) search.php; the (2) uname, (3) email, and (4) email2 parameters to register.php; the (5) email parameter to reminder.php; and the (6) keywords parameter to search.php.

Exploits (1)

exploitdb WORKING POC VERIFIED
by CWH Underground · textwebappsphp
https://www.exploit-db.com/exploits/5742

The exploit demonstrates SQL injection and XSS vulnerabilities in 427BB 2.3.1. The SQLi exploit targets the 'showpost.php' file, while the XSS vulnerabilities are present in multiple files via URI and POST methods.

Classification
Working Poc 90%
Attack Type
Sqli | Xss
Complexity
Trivial
Reliability
Reliable
Target: 427BB 2.3.1
No auth needed
Prerequisites: Access to the target web application
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/5742
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/30520
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/42877
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/29564

Scores

EPSS 0.0152
EPSS Percentile 71.3%

Details

CWE
CWE-79
Status published
Products (1)
fourtwosevenbb/427bb 2.3.1
Published Jun 06, 2008
Tracked Since Feb 18, 2026