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 flexmls Flexmls® IDX flexmls-idx allows Reflected XSS.This issue affects Flexmls® IDX: from n/a through <= 3.15.9.
Explanation of Vulnerability in Simple Terms
Flexmls IDX versions 3.15.9 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability requires user interaction—victims must visit a crafted link or page. Successful exploitation can compromise user sessions, steal data, or deface content. Update to a version newer than 3.15.9.
What an attacker can do
Inject malicious scripts that execute in other users' browsers, stealing session data or performing actions on their behalf.
Potential impact on your site
User accounts and data at risk; attackers can steal credentials, modify content, or redirect users to phishing sites.
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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