CVE-2018-11328 Information

Description

An issue was discovered in Joomla! Core before 3.8.8. Under specific circumstances (a redirect issued with a URI containing a username and password when the Location: header cannot be used) a lack of escaping the user-info component of the URI could result in an XSS vulnerability.

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

http://www.securityfocus.com/bid/104269 http://www.securitytracker.com/id/1040966 https://developer.joomla.org/security-centre/736-20180508-core-possible-xss-attack-in-the-redirect-method.html

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

4.7