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 Beaver Builder Beaver Builder beaver-builder-lite-version allows Stored XSS.This issue affects Beaver Builder: from n/a through <= 2.8.3.7.
Explanation of Vulnerability in Simple Terms
Beaver Builder versions up to 2.8.3.7 contain a cross-site scripting vulnerability that allows authenticated users with high privileges to inject malicious scripts. The vulnerability requires user interaction, such as clicking a malicious link. An attacker with administrative access can craft a payload that executes in the context of other users' browsers, potentially compromising site security.
What an attacker can do
Inject and execute malicious JavaScript in other users' browsers within the site.
Potential impact on your site
An admin account could be compromised if tricked into clicking a malicious link, potentially leading to unauthorized changes or data theft.
Conditions required to exploit
Attacker must have high-level administrative privileges and the victim must click a malicious link or visit a crafted page.
Key dates
External resources
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