CVE-2004-2510

UBB.threads < 6.5 - Cross-Site Scripting via Cat Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2004-2510. PoCs published by dw. & ms..

AI-analyzed exploit summary This exploit demonstrates a cross-site scripting (XSS) vulnerability in UBB.threads by crafting a malicious URI that injects JavaScript code into the 'Cat' parameter of 'showflat.php'. The script executes arbitrary JavaScript in the context of the victim's browser, potentially stealing cookies or other sensitive data.

Description

Cross-site scripting (XSS) vulnerability in showflat.php in Infopop UBB.Threads before 6.5 allows remote attackers to inject arbitrary web script or HTML via the Cat parameter.

Exploits (1)

exploitdb WORKING POC VERIFIED
by dw. & ms. · textwebappsphp
https://www.exploit-db.com/exploits/24824

This exploit demonstrates a cross-site scripting (XSS) vulnerability in UBB.threads by crafting a malicious URI that injects JavaScript code into the 'Cat' parameter of 'showflat.php'. The script executes arbitrary JavaScript in the context of the victim's browser, potentially stealing cookies or other sensitive data.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: UBB.threads versions 6.2.3 and 6.5
No auth needed
Prerequisites: Victim must click on a crafted malicious link
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
Core References
Exploit, Patch vdb-entry x_refsource_osvdb
http://www.osvdb.org/12364
Exploit vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1012503
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/11900
Exploit, Vendor Advisory mailing-list x_refsource_fulldisc
http://archives.neohapsis.com/archives/fulldisclosure/2004-12/0239.html
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/13452
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/18432

Scores

EPSS 0.0392
EPSS Percentile 89.0%

Details

Status published
Products (17)
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
ubbcentral/ubb.threads 6.2.2
ubbcentral/ubb.threads 6.2.3
... and 7 more
Published Dec 31, 2004
Tracked Since Feb 18, 2026