{"id":"CVE-2026-32763","summary":"SQL Injection via unsanitized JSON path keys when ignoring/silencing compilation errors or using `Kysely\u003cany\u003e`.","details":"Kysely is a type-safe TypeScript SQL query builder. Versions up to and including 0.28.11 has a SQL injection vulnerability in JSON path compilation for MySQL and SQLite dialects. The `visitJSONPathLeg()` function appends user-controlled values from `.key()` and `.at()` directly into single-quoted JSON path string literals (`'$.key'`) without escaping single quotes. An attacker can break out of the JSON path string context and inject arbitrary SQL. This is inconsistent with `sanitizeIdentifier()`, which properly doubles delimiter characters for identifiers — both are non-parameterizable SQL constructs requiring manual escaping, but only identifiers are protected. Version 0.28.12 fixes the issue.","aliases":["GHSA-wmrf-hv6w-mr66"],"modified":"2026-08-12T03:51:31.265775155Z","published":"2026-03-19T23:14:58.747Z","related":["CGA-7g43-rx4j-vggm"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32763.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-89"]},"references":[{"type":"WEB","url":"https://github.com/kysely-org/kysely/releases/tag/v0.28.12"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32763.json"},{"type":"ADVISORY","url":"https://github.com/kysely-org/kysely/security/advisories/GHSA-wmrf-hv6w-mr66"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32763"},{"type":"FIX","url":"https://github.com/kysely-org/kysely/commit/0a602bff2f442f6c26d5e047ca8f8715179f6d24"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/kysely-org/kysely","events":[{"introduced":"8d7b102ba847c9e75c8468ca42dd3ceb7210883d"},{"fixed":"afc81a1a11a139114b891abd654424fcd8b6afaa"},{"fixed":"0a602bff2f442f6c26d5e047ca8f8715179f6d24"}],"database_specific":{"cpe":"cpe:2.3:a:kysely:kysely:*:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"0.26.0"},{"fixed":"0.28.12"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v0.28.11","v0.28.10","v0.28.9","v0.28.8","v0.28.7","v0.28.6","v0.28.5","v0.28.4","v0.28.3","0.28.2","0.28.1","0.28.0","0.27.6","0.27.5","0.27.4","0.27.3","0.27.2","0.27.1","0.27.0","0.26.3","0.26.2","0.26.1","0.26.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32763.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N"}]}