CVE-2003-0278

Happycgi.com Happymall 4.3 and 4.4 - Cross-Site Scripting via File Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2003-0278. PoCs published by Julio Cesar.

AI-analyzed exploit summary This exploit demonstrates a cross-site scripting (XSS) vulnerability in Happymall E-Commerce due to insufficient sanitization of user-supplied URI parameters. The PoC shows how arbitrary script code can be executed in the browser of a legitimate user.

Description

Cross-site scripting (XSS) vulnerability in normal_html.cgi in Happycgi.com Happymall 4.3 and 4.4 allows remote attackers to insert arbitrary web script via the file parameter.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Julio Cesar · textwebappscgi
https://www.exploit-db.com/exploits/22588

This exploit demonstrates a cross-site scripting (XSS) vulnerability in Happymall E-Commerce due to insufficient sanitization of user-supplied URI parameters. The PoC shows how arbitrary script code can be executed in the browser of a legitimate user.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Happymall E-Commerce
No auth needed
Prerequisites: Access to the target website
MITRE ATT&CK
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/7557
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/11988
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=105276130814262&w=2

Scores

EPSS 0.0392
EPSS Percentile 89.1%

Details

Status published
Products (2)
happycgi.com/happymall 4.3
happycgi.com/happymall 4.4
Published Jun 16, 2003
Tracked Since Feb 18, 2026