Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Everest Forms allows Reflected XSS. (CVE-2026-94670)

CVE-2026-94670 describes a reflected Cross-site Scripting (XSS) vulnerability in Everest Forms affecting versions up to and including 3.6.1. The flaw arises from improper input neutralization during web page generation, enabling attackers to inject malicious scripts that execute when a user interacts with a crafted link or input. The vulnerability has a CVSS 3.1 base score of 7.1, indicating high severity, with network attack vector, low attack complexity, no privileges required, user interaction required, and impacts on confidentiality, integrity, and availability.

Successful exploitation can lead to execution of arbitrary scripts in the victim's browser, potentially resulting in theft of sensitive information, session hijacking, or other malicious actions within the context of the affected web application. The vulnerability affects confidentiality, integrity, and availability of the system as indicated by the CVSS vector.

No official patch or remediation information is provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should exercise caution with untrusted input and consider implementing web application firewall (WAF) rules or input validation as temporary mitigations.