CVE-2026-54658 | BDVDB-2026-353283 Detail
hypequeryhypequery
Description#
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.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.
Weaknesses#
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
References#
- https://github.com/hypequery/hypequery/security/advisories/GHSA-6wcc-39rp-hh9p
- https://github.com/hypequery/hypequery/pull/349
- https://github.com/hypequery/hypequery/commit/2879161a810fed2c2222f785816ff05510976960
- https://github.com/hypequery/hypequery/commit/2dc1df7bae
- https://github.com/hypequery/hypequery/commit/4dfa9d77d70a08b970e722268b75ca7d13db0bdf
- https://github.com/hypequery/hypequery/blob/main/packages/clickhouse/CHANGELOG.md#202
- https://github.com/hypequery/hypequery/releases/tag/@hypequery/clickhouse@2.0.2
- https://github.com/hypequery/hypequery/releases/tag/@hypequery/clickhouse@2.5.1
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.