SuiteCRM is vulnerable to unauthenticated reflected XSS through its Login page

Vulnerability Description

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions 7.14.7 and below allow unauthenticated reflected Cross-Site Scripting (XSS). Successful exploitation could lead to full account takeover, for example by altering the login form to send credentials to an attacker-controlled server. As a reflected XSS issue, exploitation requires the victim to open a crafted malicious link, which can be delivered via phishing, social media, or other communication channels. This issue is fixed in version 7.14.8.

References

• https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-prfm-6667-x3mv
• https://github.com/SuiteCRM/SuiteCRM/commit/40da2845a170832a4e9e9fa0ebe731f8c34de42d