OneUptime Unauthorized User Creation via API_CVE-2025-65966

{
    "lastseen": "",
    "description": "OneUptime is a solution for monitoring and managing online services. In version 9.0.5598, a low-permission user can create new accounts through a direct API request instead of being restricted to the intended interface. This issue has been patched in version 9.1.0.",
    "published": "2025-11-26T18:10:16.460Z",
    "modified": "2025-11-26T18:41:53.120Z",
    "type": "cve",
    "title": "OneUptime Unauthorized User Creation via API",
    "source": "GitHub_M",
    "references": "https://github.com/OneUptime/oneuptime/security/advisories/GHSA-m449-vh5f-574g",
    "id": "CVE-2025-65966",
    "bulletinFamily": "",
    "cwe": [
        "CWE-285"
    ],
    "cvelist": null,
    "sourceData": "OneUptime oneuptime = 9.0.5598",
    "sourceHref": "",
    "cvss": {
        "score": 8.8,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "oneuptime",
    "version": "= 9.0.5598",
    "vendor": "OneUptime",
    "ai_description": "Unauthorized user creation via API in OneUptime version 9.0.5598",
    "ai_severity": "High",
    "ai_vendor": "OneUptime",
    "ai_product": "oneuptime",
    "ai_version": "9.0.5598",
    "ai_score": 8.8
}