CVE-2025-0860 is a reflected cross-site scripting vulnerability in the VR-Frases plugin for WordPress, affecting all versions up to 3.0.1. The vulnerability arises from improper neutralization of input during web page generation, specifically insufficient sanitization and escaping of user-supplied parameters. This flaw enables unauthenticated attackers to inject malicious scripts that execute in the context of users who interact with crafted URLs. The CVSS 3.1 base score is 6.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and low impact on confidentiality and integrity. CVE-2025-22636 is noted as a duplicate of this issue. No patch or vendor advisory is currently available.

Successful exploitation allows an unauthenticated attacker to execute arbitrary scripts in the context of users visiting the affected WordPress site, potentially leading to session hijacking, defacement, or other client-side impacts. The vulnerability does not affect availability and has low impact on confidentiality and integrity according to the CVSS vector. There are no known active exploits reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider disabling the VR-Frases plugin or restricting access to it. Additionally, applying web application firewall (WAF) rules to detect and block reflected XSS attempts may help mitigate risk. Monitor vendor channels for updates and apply patches promptly once available.