{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-30938",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-03-07T17:34:39.978Z",
        "datePublished": "2026-03-10T16:34:02.930Z",
        "dateUpdated": "2026-03-10T17:01:16.003Z"
    },
    "containers": {
        "cna": {
            "title": "Parse Server has denylist `requestKeywordDenylist` keyword scan bypass through nested object placement",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-693",
                            "lang": "en",
                            "description": "CWE-693: Protection Mechanism Failure",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "LOW",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 6.9,
                        "baseSeverity": "MEDIUM",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
                        "version": "4.0"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/parse-community/parse-server/security/advisories/GHSA-q342-9w2p-57fp",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/parse-community/parse-server/security/advisories/GHSA-q342-9w2p-57fp"
                },
                {
                    "name": "https://github.com/parse-community/parse-server/releases/tag/8.6.12",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/parse-community/parse-server/releases/tag/8.6.12"
                },
                {
                    "name": "https://github.com/parse-community/parse-server/releases/tag/9.5.1-alpha.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/parse-community/parse-server/releases/tag/9.5.1-alpha.1"
                }
            ],
            "affected": [
                {
                    "vendor": "parse-community",
                    "product": "parse-server",
                    "versions": [
                        {
                            "version": "< 8.6.12",
                            "status": "affected"
                        },
                        {
                            "version": ">= 9.0.0 < 9.5.1-alpha.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-03-10T16:34:02.930Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 8.6.12 and 9.5.1-alpha.1, the requestKeywordDenylist security control can be bypassed by placing any nested object or array before a prohibited keyword in the request payload. This is caused by a logic bug that stops scanning sibling keys after encountering the first nested value. Any custom requestKeywordDenylist entries configured by the developer are equally by-passable using the same technique. All Parse Server deployments are affected. The requestKeywordDenylist is enabled by default. This vulnerability is fixed in 8.6.12 and 9.5.1-alpha.1. Use a Cloud Code beforeSave trigger to validate incoming data for prohibited keywords across all classes."
                }
            ],
            "source": {
                "advisory": "GHSA-q342-9w2p-57fp",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2026-30938",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-03-10T16:56:19.410227Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-03-10T17:01:16.003Z"
                }
            }
        ]
    }
}