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 Saad Iqbal User Avatar - Reloaded user-avatar-reloaded allows Stored XSS.This issue affects User Avatar - Reloaded: from n/a through <= 1.2.2.
Explanation of Vulnerability in Simple Terms
User Avatar - Reloaded versions 1.2.2 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated user 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; may lead to credential theft, malware distribution, or site defacement.
Conditions required to exploit
Attacker must have a user account with low privileges and trick a victim into visiting a crafted page or link.
Key dates
External resources
Related vulnerabilities
