The vulnerability CVE-2025-31013 in Themify Folo is a reflected Cross-site Scripting (CWE-79) issue caused by improper input neutralization during web page generation. It affects Themify Folo versions up to 1.9.6, enabling attackers to inject malicious scripts that execute in users' browsers. The CVSS 3.1 score is 7.1, indicating high severity with network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability. No vendor advisory or patch information is available to confirm remediation status.

Successful exploitation can allow an attacker to execute arbitrary scripts in the context of the victim's browser, potentially leading to theft of sensitive information, session hijacking, or other malicious actions affecting confidentiality, integrity, and availability of the affected system or user data.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should exercise caution with untrusted input and consider implementing web application firewalls or input validation as temporary mitigations.