CVE-2004-2511

DCP-Portal <= 5.3.2 - Cross-Site Scripting via Multiple Parameters

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 3 public exploits for CVE-2004-2511. PoCs published by Alexander Antipov.

AI-analyzed exploit summary The provided text describes a cross-site scripting (XSS) vulnerability in DCP-Portal, where insufficient filtering of URI parameters allows remote attackers to execute arbitrary script code in the context of a legitimate user's browser.

Description

Multiple cross-site scripting (XSS) vulnerabilities in DCP-Portal 5.3.2 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the year, (2) month, and (3) day parameters in calendar.php; (4) the cid and (5) url parameters in index.php; (6) the cid parameter in annoucement.php; (7) the cid parameter in news.php; (8) the cid parameter in contents.php; (9) the q parameter in search.php; and (10) the country parameter in register.php.

Exploits (3)

exploitdb WRITEUP VERIFIED
by Alexander Antipov · textwebappsphp
https://www.exploit-db.com/exploits/24662

The provided text describes a cross-site scripting (XSS) vulnerability in DCP-Portal, where insufficient filtering of URI parameters allows remote attackers to execute arbitrary script code in the context of a legitimate user's browser.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: DCP-Portal (version not specified)
No auth needed
Prerequisites: A victim must click on a malicious link
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →
exploitdb WRITEUP VERIFIED
by Alexander Antipov · textwebappsphp
https://www.exploit-db.com/exploits/24659

The provided text describes a cross-site scripting (XSS) vulnerability in DCP-Portal, where URI parameters in calendar.php are not sufficiently filtered. An attacker can craft malicious links to execute arbitrary script code in the context of a victim's browser.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: DCP-Portal (version not specified)
No auth needed
Prerequisites: Victim must click on a crafted malicious link
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →
exploitdb WRITEUP VERIFIED
by Alexander Antipov · textwebappsphp
https://www.exploit-db.com/exploits/24661

The provided text describes a cross-site scripting (XSS) vulnerability in DCP-Portal, where URI parameters are insufficiently filtered, allowing script execution in the context of the vulnerable website. It includes an example exploit URL but no actual exploit code.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Theoretical
Target: DCP-Portal (version not specified)
No auth needed
Prerequisites: A victim must click on a malicious link
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (13)

Core 13
Core References
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/11338
Exploit vdb-entry x_refsource_osvdb
http://www.osvdb.org/10587
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/17639
Exploit vdb-entry x_refsource_osvdb
http://www.osvdb.org/10588
Exploit vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1006351
Exploit vdb-entry x_refsource_osvdb
http://www.osvdb.org/10589
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/11339
Exploit, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/12751
Exploit vdb-entry x_refsource_osvdb
http://www.osvdb.org/10585
Exploit vdb-entry x_refsource_osvdb
http://www.osvdb.org/10590
Exploit vdb-entry x_refsource_osvdb
http://www.osvdb.org/11405
Exploit mailing-list x_refsource_bugtraq
http://archives.neohapsis.com/archives/bugtraq/2004-10/0042.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/17638

Scores

EPSS 0.0532
EPSS Percentile 91.6%

Details

Status published
Products (12)
codeworx_technologies/dcp-portal 3.7
codeworx_technologies/dcp-portal 4.0
codeworx_technologies/dcp-portal 4.1
codeworx_technologies/dcp-portal 4.2
codeworx_technologies/dcp-portal 4.5.1
codeworx_technologies/dcp-portal 5.0.1
codeworx_technologies/dcp-portal 5.0.2
codeworx_technologies/dcp-portal 5.1
codeworx_technologies/dcp-portal 5.2
codeworx_technologies/dcp-portal 5.3
... and 2 more
Published Dec 31, 2004
Tracked Since Feb 18, 2026