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 Arni Cinco Subscription Form for Feedblitz feedblitz-email-subscription allows Stored XSS.This issue affects Subscription Form for Feedblitz: from n/a through <= 1.0.9.
Explanation of Vulnerability in Simple Terms
The Subscription Form for Feedblitz plugin contains a cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level access can craft a malicious link or page that, when visited by a site administrator or other user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim.
What an attacker can do
Inject and execute malicious JavaScript in the browsers of site users and administrators.
Potential impact on your site
Administrators and users visiting affected pages risk session hijacking, credential theft, or malware infection via injected scripts.
Conditions required to exploit
Attacker needs low-level user account access; victim must click a malicious link or visit an attacker-controlled page.
Key dates
External resources
