CVE-2026-54658

Published: Lug 29, 2026 Last Modified: Lug 29, 2026
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

Hypequery is a TypeScript semantic layer for ClickHouse. Prior to 2.0.2, 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.

89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability Authentication Access Control
Potential Impacts:
Execute Unauthorized Code Or Commands Read Application Data Gain Privileges Or Assume Identity Bypass Protection Mechanism Modify Application Data
Applicable Platforms
Languages: Not Language-Specific, SQL
Technologies: Database Server
Likelihood of Exploit: High
View CWE Details
https://github.com/hypequery/hypequery/blob/main/packages/c…
https://github.com/hypequery/hypequery/blob/main/packages/clickhouse/CHANGELOG.…
https://github.com/hypequery/hypequery/commit/4dfa9d77d70a0…
https://github.com/hypequery/hypequery/commit/4dfa9d77d70a08b970e722268b75ca7d1…
https://github.com/hypequery/hypequery/releases/tag/@hypequ…
https://github.com/hypequery/hypequery/releases/tag/@hypequery/[email protected]
https://github.com/hypequery/hypequery/security/advisories/…
https://github.com/hypequery/hypequery/security/advisories/GHSA-6wcc-39rp-hh9p