npmPackage

kysely

4 known vulnerabilities (4 high), with the versions each affects and the releases that fix them.

Version timeline

Every release cve.now has on record, lowest version on the left; each bar is a run of versions an advisory affects.

CVE-2026-44635High 7.5
Kysely: JSON-path traversal injection via unsanitized path-leg metacharacters in `JSONPathBuilder.key()` / `.at()`
Affected: from 0.26.0, fixed in 0.28.17.
Fixed in 0.28.17 (released May 3, 2026, 24 days before disclosure).
The latest release, 0.29.8, is not affected.
8.7% of kysely downloads last week were affected versions (2.6M).
CVE-2026-33468High 8.1
Kysely has a MySQL SQL Injection via Insufficient Backslash Escaping in `sql.lit(string)` usage or similar methods that append string…
Affected: fixed in 0.28.14.
Fixed in 0.28.14 (released Mar 20, 2026, 6 days before disclosure).
The latest release, 0.29.8, is not affected.
7.6% of kysely downloads last week were affected versions (2.2M).
CVE-2026-33442High 8.1
Kysely has a MySQL SQL Injection via Backslash Escape Bypass in non-type-safe usage of JSON path keys.
Affected: from 0.28.12, fixed in 0.28.14.
Fixed in 0.28.14 (released Mar 20, 2026, 6 days before disclosure).
The latest release, 0.29.8, is not affected.
0.1% of kysely downloads last week were affected versions (35.1K).
CVE-2026-32763High 8.2
SQL Injection via unsanitized JSON path keys when ignoring/silencing compilation errors or using `Kysely<any>`.
Affected: from 0.26.0, fixed in 0.28.12.
Fixed in 0.28.12 (released Mar 13, 2026, 6 days before disclosure).
The latest release, 0.29.8, is not affected.
6.9% of kysely downloads last week were affected versions (2M).