CVE-2004-1823

Jelsoft vBulletin 2.0 beta 3-3.0 can4 - Cross-Site Scripting via Page or Order Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2004-1823. PoCs published by JeiAr.

AI-analyzed exploit summary The writeup describes a cross-site scripting (XSS) vulnerability in vBulletin's 'showthread.php' script due to insufficient input sanitization. The vulnerability allows injection of HTML and script code via the 'page' parameter.

Description

Multiple cross-site scripting (XSS) vulnerabilities in Jelsoft vBulletin 2.0 beta 3 through 3.0 can4 allows remote attackers to inject arbitrary web script or HTML via the (1) page parameter to showthread.php or (2) order parameter to forumdisplay.php.

Exploits (2)

exploitdb WRITEUP VERIFIED
by JeiAr · textwebappsphp
https://www.exploit-db.com/exploits/23823

The writeup describes a cross-site scripting (XSS) vulnerability in vBulletin's 'showthread.php' script due to insufficient input sanitization. The vulnerability allows injection of HTML and script code via the 'page' parameter.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Theoretical
Target: vBulletin (version not specified)
No auth needed
Prerequisites: Access to a vulnerable vBulletin instance
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →
exploitdb WRITEUP VERIFIED
by JeiAr · textwebappsphp
https://www.exploit-db.com/exploits/23822

The provided text describes a cross-site scripting (XSS) vulnerability in vBulletin's 'forumdisplay.php' script due to insufficient input sanitization. The vulnerability allows injection of HTML and script code via the 'order' parameter.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Theoretical
Target: vBulletin (version not specified)
No auth needed
Prerequisites: Access to a vulnerable vBulletin instance
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (8)

Core 8
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/15495
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/4311
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/9888
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1009440
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=107945556112453&w=2
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/9889
Patch third-party-advisory x_refsource_secunia
http://secunia.com/advisories/11142
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/4310

Scores

EPSS 0.0223
EPSS Percentile 80.4%

Details

Status published
Products (2)
jelsoft/vbulletin 3.0.0
jelsoft/vbulletin 3.0.0_can4
Published Dec 31, 2004
Tracked Since Feb 18, 2026