The vulnerability CVE-2025-58812 in PriceListo Best Restaurant Menu (<= 1.4.3) is a stored cross-site scripting (XSS) issue caused by improper input neutralization during web page generation. This allows attackers with low privileges to inject malicious scripts that execute in the context of other users, potentially leading to partial confidentiality, integrity, and availability impacts. The CVSS 3.1 vector indicates network attack vector, low attack complexity, low privileges required, user interaction required, and impacts on confidentiality, integrity, and availability at a low level.

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of other users, potentially leading to partial disclosure of information, modification of data, or disruption of service. The impact is rated medium, reflecting limited but non-negligible confidentiality, integrity, and availability effects. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider restricting privileges for users who can submit input to the affected plugin and apply web application firewall (WAF) rules to detect and block XSS payloads. Monitor vendor channels for updates and apply patches promptly when released.