{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-54658",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-06-15T20:16:46.199Z",
        "datePublished": "2026-07-28T22:18:48.800Z",
        "dateUpdated": "2026-08-04T20:39:44.798Z"
    },
    "containers": {
        "cna": {
            "title": "@hypequery/clickhouse has SQL Injection in parameter escaping that allows arbitrary SQL execution",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-89",
                            "lang": "en",
                            "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 9.8,
                        "baseSeverity": "CRITICAL",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/hypequery/hypequery/security/advisories/GHSA-6wcc-39rp-hh9p",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/hypequery/hypequery/security/advisories/GHSA-6wcc-39rp-hh9p"
                },
                {
                    "name": "https://github.com/hypequery/hypequery/pull/349",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/hypequery/hypequery/pull/349"
                },
                {
                    "name": "https://github.com/hypequery/hypequery/commit/2879161a810fed2c2222f785816ff05510976960",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/hypequery/hypequery/commit/2879161a810fed2c2222f785816ff05510976960"
                },
                {
                    "name": "https://github.com/hypequery/hypequery/commit/2dc1df7bae",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/hypequery/hypequery/commit/2dc1df7bae"
                },
                {
                    "name": "https://github.com/hypequery/hypequery/commit/4dfa9d77d70a08b970e722268b75ca7d13db0bdf",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/hypequery/hypequery/commit/4dfa9d77d70a08b970e722268b75ca7d13db0bdf"
                },
                {
                    "name": "https://github.com/hypequery/hypequery/blob/main/packages/clickhouse/CHANGELOG.md#202",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/hypequery/hypequery/blob/main/packages/clickhouse/CHANGELOG.md#202"
                },
                {
                    "name": "https://github.com/hypequery/hypequery/releases/tag/@hypequery/clickhouse@2.0.2",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/hypequery/hypequery/releases/tag/@hypequery/clickhouse@2.0.2"
                },
                {
                    "name": "https://github.com/hypequery/hypequery/releases/tag/@hypequery/clickhouse@2.5.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/hypequery/hypequery/releases/tag/@hypequery/clickhouse@2.5.1"
                }
            ],
            "affected": [
                {
                    "vendor": "hypequery",
                    "product": "hypequery",
                    "versions": [
                        {
                            "version": "< 2.5.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-08-04T20:39:44.798Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Hypequery is a TypeScript semantic layer for ClickHouse. Prior to 2.5.1, escapeValue() in packages/clickhouse/src/core/utils.ts did not escape backslashes before single quotes during parameter substitution, allowing attacker controlled query parameters with a trailing backslash to escape the closing quote and inject arbitrary SQL. This issue is fixed in version 2.0.2. Version 2.0.2 fixes string parameters, while version 2.5.1 fixes all known vectors. Upgrading to 2.5.1 or later is the only complete fix. In versions 2.0.2 through 2.5.0, serializing non-scalar parameters with  JSON.stringify()  before passing them is a workaround for the object/array vector only."
                }
            ],
            "source": {
                "advisory": "GHSA-6wcc-39rp-hh9p",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-07-29T12:31:44.779876Z",
                                "id": "CVE-2026-54658",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-07-29T12:31:52.584Z"
                }
            }
        ]
    }
}