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 Mark Kinchin Beds24 Online Booking allows Stored XSS.This issue affects Beds24 Online Booking: from n/a through 2.0.23.
Explanation of Vulnerability in Simple Terms
Beds24 Online Booking versions up to 2.0.23 contain a cross-site scripting (XSS) vulnerability that allows authenticated administrators to inject malicious scripts. An attacker with high-level privileges can craft a malicious link or page that, when visited by another admin, executes arbitrary JavaScript in their browser. This can lead to session hijacking, data theft, or unauthorized actions performed on behalf of the victim.
What an attacker can do
Inject and execute malicious JavaScript in an admin's browser session, potentially stealing credentials or performing unauthorized actions.
Potential impact on your site
Admins using Beds24 up to version 2.0.23 are at risk of account compromise if they visit attacker-controlled pages while logged in.
Conditions required to exploit
Attacker must have high-level admin privileges and trick another admin into visiting a malicious link or page.
Key dates
External resources
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