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 dxladner Client Showcase client-showcase allows Stored XSS.This issue affects Client Showcase: from n/a through <= 1.2.0.
Explanation of Vulnerability in Simple Terms
Client Showcase versions 1.2.0 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in other users' browsers when they view affected pages. The vulnerability requires user interaction and can affect confidentiality, integrity, and availability of the site.
What an attacker can do
Inject malicious scripts that run in other users' browsers to steal data, modify content, or disrupt site functionality.
Potential impact on your site
Authenticated users can inject scripts affecting other visitors; site data and user sessions at risk if exploited at scale.
Conditions required to exploit
Attacker must have a low-privilege account and trick a user into visiting a crafted page or link.
Key dates
External resources
