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 m.tiggelaar Key4ce osTicket Bridge key4ce-osticket-bridge allows Reflected XSS.This issue affects Key4ce osTicket Bridge: from n/a through <= 1.4.0.
Explanation of Vulnerability in Simple Terms
The Key4ce osTicket Bridge contains a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability affects all versions up to 1.4.0 and requires user interaction—typically clicking a malicious link. The injected script can steal session data, modify page content, or perform actions on behalf of the victim.
What an attacker can do
Inject malicious JavaScript that executes in other users' browsers when they visit a crafted link.
Potential impact on your site
Users' sessions and data can be compromised; attackers can deface pages or steal credentials from site visitors.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit an attacker-controlled page.
Key dates
External resources
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