{"id":"CVE-2026-40887","summary":"@vendure/core has a SQL Injection vulnerability","details":"Vendure is an open-source headless commerce platform. Starting in version 1.7.4 and prior to versions 2.3.4, 3.5.7, and 3.6.2, an unauthenticated SQL injection vulnerability exists in the Vendure Shop API. A user-controlled query string parameter is interpolated directly into a raw SQL expression without parameterization or validation, allowing an attacker to execute arbitrary SQL against the database. This affects all supported database backends (PostgreSQL, MySQL/MariaDB, SQLite). The Admin API is also affected, though exploitation there requires authentication. Versions 2.3.4, 3.5.7, and 3.6.2 contain a patch. For those who are unable to upgrade immediately, Vendure has made a hotfix available that uses `RequestContextService.getLanguageCode` to validate the `languageCode` input at the boundary. This blocks injection payloads before they can reach any query. The hotfix replaces the existing `getLanguageCode` method in `packages/core/src/service/helpers/request-context/request-context.service.ts`. Invalid values are silently dropped and the channel's default language is used instead. The patched versions additionally convert the vulnerable SQL interpolation to a parameterized query as defense in depth.","aliases":["GHSA-9pp3-53p2-ww9v"],"modified":"2026-08-12T03:51:38.011000739Z","published":"2026-04-21T19:24:59.525Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40887.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-89"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40887.json"},{"type":"ADVISORY","url":"https://github.com/vendurehq/vendure/security/advisories/GHSA-9pp3-53p2-ww9v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40887"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/vendurehq/vendure","events":[{"introduced":"a23b3ae5d4675eb459bb646ba7dd4ab0b085eb08"},{"fixed":"f593eb1849f6edc3373585206d40ef6d79a0b39d"},{"introduced":"92b32cb06d26a53496288b359e937fdee102cf05"},{"fixed":"f856fa561f9322e2113e875c8ec81ea2c871669a"},{"introduced":"64072ac98f3067094d642a3c79d6b8996c98c58d"},{"fixed":"ff1d8e63533192f264f596ced72e9225ac2127c4"}],"database_specific":{"extracted_events":[{"introduced":"3.0.0"},{"fixed":"3.5.7"},{"introduced":"3.6.0"},{"fixed":"3.6.2"},{"introduced":"1.7.4"},{"fixed":"2.3.4"}],"source":"AFFECTED_FIELD"}}],"versions":["v3.5.6","v3.6.1","v3.5.5","v3.5.4","v3.5.3","v3.5.2","v3.5.1","v3.5.0","v3.4.2","v3.4.1","v3.4.0","v3.3.8","v3.3.7","v3.3.6","v3.3.5","v3.3.4","v3.3.3","v3.3.2","v3.3.1","v3.3.0","v3.2.2","v3.2.1","v3.2.0","v3.0.5","v3.0.4","v3.0.3","v3.0.2","v3.0.1","v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-40887.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:N/A:H"}]}