WebChat XSS

medium Nessus Plugin ID 11470

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Synopsis

The remote CGI is vulnerable to an injection attack.

Description

The remote host is vulnerable to a cross-site scripting attack through its web chat module :

- An attacker may create a new user with a bogus email address containing JavaScript code
- Then the profile of the newly created user or the 'lost password' page for this user will display the unprocessed JavaScript to the user

An attacker may use this flaw to steal the cookies of your regular users.

Solution

None at this time, but see the following website for additional information: http://www.nessus.org/u?d8323071.

See Also

https://www.securityfocus.com/archive/1/316173

Plugin Details

Severity: Medium

ID: 11470

File Name: web_chat_xss.nasl

Version: 1.26

Type: remote

Published: 3/25/2003

Updated: 1/19/2021

Supported Sensors: Nessus

Vulnerability Information

Required KB Items: www/PHP

Excluded KB Items: Settings/disable_cgi_scanning

Exploit Available: true

Exploit Ease: No exploit is required

Reference Information

BID: 7190

CWE: 20, 442, 629, 711, 712, 722, 725, 74, 750, 751, 79, 800, 801, 809, 811, 864, 900, 928, 931, 990