CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/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 MJS Software PT Sign Ups – Beautiful volunteer sign ups and management made easy allows Stored XSS.This issue affects PT Sign Ups – Beautiful volunteer sign ups and management made easy: from n/a through 1.0.4.
Explanation of Vulnerability in Simple Terms
PT Sign Ups versions up to 1.0.4 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into the application. An attacker can craft a malicious link that, when clicked by a site visitor, executes JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or defacement of the volunteer sign-up interface.
What an attacker can do
Inject and execute malicious JavaScript in visitors' browsers to steal session tokens or credentials.
Potential impact on your site
Volunteer sign-up data and visitor sessions at risk; attackers can impersonate users or harvest sign-up information.
Conditions required to exploit
Attacker must trick a site visitor into clicking a malicious link (user interaction required); no authentication needed.
Key dates
External resources
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