CVE Explorer

CVE-2026-54658

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.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b90e0ced09b2bb42e829fb2bf81795d0603ede8555e3c06b80df7d84914e31e6

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"hypequery","vendor":"hypequery","versions":[{"status":"affected","version":"< 2.0.2"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:eede9efd7fae46abf5691ddf373a4b0a496a6226382c25e73377cd923d04f82c · sha256:d701045ef08c0fbc… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"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"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:eede9efd7fae46abf5691ddf373a4b0a496a6226382c25e73377cd923d04f82c · sha256:d701045ef08c0fbc… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-89","description":"CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:eede9efd7fae46abf5691ddf373a4b0a496a6226382c25e73377cd923d04f82c · sha256:d701045ef08c0fbc… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions

{"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"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:eede9efd7fae46abf5691ddf373a4b0a496a6226382c25e73377cd923d04f82c · sha256:d701045ef08c0fbc… · /containers/cna/references/2

{"name":"https://github.com/hypequery/hypequery/commit/4dfa9d77d70a08b970e722268b75ca7d13db0bdf","tags":["x_refsource_MISC"],"url":"https://github.com/hypequery/hypequery/commit/4dfa9d77d70a08b970e722268b75ca7d13db0bdf"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:eede9efd7fae46abf5691ddf373a4b0a496a6226382c25e73377cd923d04f82c · sha256:d701045ef08c0fbc… · /containers/cna/references/1

{"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"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:eede9efd7fae46abf5691ddf373a4b0a496a6226382c25e73377cd923d04f82c · sha256:d701045ef08c0fbc… · /containers/cna/references/3

{"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"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:eede9efd7fae46abf5691ddf373a4b0a496a6226382c25e73377cd923d04f82c · sha256:d701045ef08c0fbc… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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