Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49922?format=api",
    "vulnerability_id": "VCID-qsgf-y1xx-pfc4",
    "summary": "Lollms has an Improper Access Control vulnerability\nA vulnerability in the `lollms_generation_events.py` component of parisneo/lollms version 5.9.0 allows unauthenticated access to sensitive Socket.IO events. The `add_events` function registers event handlers such as `generate_text`, `cancel_generation`, `generate_msg`, and `generate_msg_from` without implementing authentication or authorization checks. This allows unauthenticated clients to execute resource-intensive or state-altering operations, leading to potential denial of service, state corruption, and race conditions. Additionally, the use of global flags (`lollmsElfServer.busy`, `lollmsElfServer.cancel_gen`) for state management in a multi-client environment introduces further vulnerabilities, enabling one client's actions to affect the server's state and other clients' operations. The lack of proper access control and reliance on insecure global state management significantly impacts the availability and integrity of the service.",
    "aliases": [
        {
            "alias": "CVE-2026-1117"
        },
        {
            "alias": "GHSA-82fw-ch24-j34w"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/41374?format=api",
            "purl": "pkg:pypi/lollms@2.1.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-7hsf-qwdg-77ch"
                },
                {
                    "vulnerability": "VCID-v123-jq2f-ufcw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/lollms@2.1.0"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://github.com/parisneo/lollms",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/parisneo/lollms"
        },
        {
            "reference_url": "https://github.com/parisneo/lollms/commit/36a5b513dfefe9c2913bf9b618457b4fea603e3b",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/parisneo/lollms/commit/36a5b513dfefe9c2913bf9b618457b4fea603e3b"
        },
        {
            "reference_url": "https://huntr.com/bounties/d2846a7f-0140-4105-b1bb-5ef64ec8b829",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://huntr.com/bounties/d2846a7f-0140-4105-b1bb-5ef64ec8b829"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-1117",
            "reference_id": "CVE-2026-1117",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-1117"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-82fw-ch24-j34w",
            "reference_id": "GHSA-82fw-ch24-j34w",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/advisories/GHSA-82fw-ch24-j34w"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 284,
            "name": "Improper Access Control",
            "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        },
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        }
    ],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qsgf-y1xx-pfc4"
}