CVE-2006-2755

UBB.threads - Cross-Site Scripting via Debug Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2006-2755. PoCs published by nukedx.

AI-analyzed exploit summary The exploit demonstrates multiple file inclusion vulnerabilities in UBBThreads 5.x and 6.x, allowing remote attackers to include arbitrary files or execute code via crafted GET requests. It also includes an XSS vulnerability example.

Description

Cross-site scripting (XSS) vulnerability in index.php in UBBThreads 5.x and earlier allows remote attackers to inject arbitrary web script or HTML via the debug parameter, as demonstrated by stealing MD5 hashes of passwords.

Exploits (1)

exploitdb WORKING POC VERIFIED
by nukedx · textwebappsphp
https://www.exploit-db.com/exploits/1843

The exploit demonstrates multiple file inclusion vulnerabilities in UBBThreads 5.x and 6.x, allowing remote attackers to include arbitrary files or execute code via crafted GET requests. It also includes an XSS vulnerability example.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: UBBThreads 5.x, 6.x
No auth needed
Prerequisites: register_globals enabled · PHP version < 4.1.0 for some vectors
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (6)

Core 6
Core References
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/1007
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/435288/100/0/threaded
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/26870
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/435296/100/0/threaded
Exploit x_refsource_misc
http://www.nukedx.com/?viewdoc=40
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/18152

Scores

EPSS 0.0226
EPSS Percentile 80.7%

Details

Status published
Products (25)
ubbcentral/ubb.threads 5.0
ubbcentral/ubb.threads 5.5.1
ubbcentral/ubb.threads 6.0
ubbcentral/ubb.threads 6.0.1
ubbcentral/ubb.threads 6.0.2
ubbcentral/ubb.threads 6.0.3
ubbcentral/ubb.threads 6.1
ubbcentral/ubb.threads 6.1.1
ubbcentral/ubb.threads 6.2
ubbcentral/ubb.threads 6.2.1
... and 15 more
Published Jun 02, 2006
Tracked Since Feb 18, 2026