CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/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 Sarah Giles Dynamic User Directory dynamic-user-directory allows Stored XSS.This issue affects Dynamic User Directory: from n/a through <= 2.3.
Explanation of Vulnerability in Simple Terms
Dynamic User Directory versions 2.3 and earlier contain a cross-site scripting (XSS) vulnerability that allows authenticated administrators to inject malicious scripts. The vulnerability requires user interaction—typically clicking a crafted link—and can affect other users' browsers and site functionality. Upgrade to a version newer than 2.3 to remediate.
What an attacker can do
Inject malicious scripts that execute in other users' browsers when they interact with the site.
Potential impact on your site
An admin account could be compromised to inject scripts affecting other admins or site visitors.
Conditions required to exploit
Attacker must have administrator privileges and the victim must click a malicious link or visit a crafted page.
Key dates
External resources
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