CVE-2003-1506

dansguardian - Cross-Site Scripting via DENIEDURL Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2003-1506. PoCs published by Richard Maudsley.

AI-analyzed exploit summary This exploit demonstrates a cross-site scripting (XSS) vulnerability in DansGuardian by injecting malicious JavaScript via the DENIEDURL parameter. The PoC triggers an alert and opens a new window, confirming the vulnerability.

Description

Cross-site scripting (XSS) vulnerability in dansguardian.pl in Adelix CensorNet 3.0 through 3.2 allows remote attackers to execute arbitrary script as other users by injecting arbitrary HTML or script into the DENIEDURL parameter.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Richard Maudsley · textwebappscgi
https://www.exploit-db.com/exploits/23275

This exploit demonstrates a cross-site scripting (XSS) vulnerability in DansGuardian by injecting malicious JavaScript via the DENIEDURL parameter. The PoC triggers an alert and opens a new window, confirming the vulnerability.

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

References (6)

Core 6
Core References
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/3299
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/342160
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/342577
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/13507
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/342551
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/8876

Scores

EPSS 0.0173
EPSS Percentile 74.8%

Details

CWE
CWE-79
Status published
Products (4)
daniel_barron/dansguardian 3.0
daniel_barron/dansguardian 3.1_r5
daniel_barron/dansguardian 3.1_r6
daniel_barron/dansguardian 3.2
Published Dec 31, 2003
Tracked Since Feb 18, 2026