PraisonAI ships and generates a legacy API server with authentication disabled by default, allowing unauthenticated workflow execution_CVE-2026-44338

{
    "lastseen": "",
    "description": "PraisonAI is a multi-agent teams system. From version 2.5.6 to before version 4.6.34, PraisonAI ships a legacy Flask API server with authentication disabled by default. When that server is used, any caller that can reach it can access /agents and trigger the configured agents.yaml workflow through /chat without providing a token. This issue has been patched in version 4.6.34.",
    "published": "2026-05-08T13:35:44.521Z",
    "modified": "2026-05-08T13:35:44.521Z",
    "type": "cve",
    "title": "PraisonAI ships and generates a legacy API server with authentication disabled by default, allowing unauthenticated workflow execution",
    "source": "GitHub_M",
    "references": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-6rmh-7xcm-cpxj",
    "id": "CVE-2026-44338",
    "bulletinFamily": "",
    "cwe": [
        "CWE-306",
        "CWE-668",
        "CWE-1188"
    ],
    "cvelist": null,
    "sourceData": "MervinPraison PraisonAI >= 2.5.6, < 4.6.34",
    "sourceHref": "",
    "cvss": {
        "score": 7.3,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
        "version": "3.1"
    },
    "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": "PraisonAI",
    "version": ">= 2.5.6, < 4.6.34",
    "vendor": "MervinPraison",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}