CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themepoints Logo Showcase logo-showcase allows DOM-Based XSS.This issue affects Logo Showcase: from n/a through <= 3.0.4.
Explanation of Vulnerability in Simple Terms
Logo Showcase versions 3.0.4 and earlier contain a cross-site scripting vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in other users' browsers when they interact with affected pages. The vulnerability requires user interaction and can affect other site visitors. Update to a version newer than 3.0.4.
What an attacker can do
Inject malicious scripts that run in other users' browsers to steal data or perform actions on their behalf.
Potential impact on your site
Site visitors' sessions and data could be compromised; attackers could deface content or redirect users to malicious sites.
Conditions required to exploit
Attacker must have a low-privilege account on the site; victim must visit an affected page or click a malicious link.
Key dates
External resources
