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 LiveComposer Page Builder: Live Composer live-composer-page-builder allows Stored XSS.This issue affects Page Builder: Live Composer: from n/a through <= 2.1.13.
Explanation of Vulnerability in Simple Terms
Live Composer Page Builder versions up to 2.1.13 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other site visitors, including administrators. The vulnerability requires user interaction to trigger. This affects the integrity and confidentiality of site data and user sessions.
What an attacker can do
Inject malicious scripts that run in other users' browsers, stealing session tokens or modifying page content.
Potential impact on your site
Authenticated users can compromise other users' sessions and data; admin accounts are at risk if they view affected pages.
Conditions required to exploit
Attacker needs a low-privilege account on the site; victim must view a page containing the injected script.
Key dates
External resources
