CVE-2026-73302
Gravedad CVSS v4.0:
CRÍTICA
Tipo:
CWE-287
Autenticación incorrecta
Fecha de publicación:
13/08/2026
Última modificación:
14/08/2026
Descripción
*** Pendiente de traducción *** Budibase is an open-source low-code platform. Prior to 3.39.30, the OIDC flow in packages/backend-core/src/middleware/passport/sso/oidc.ts resolved an email without getEmailVerified or an email_verified requirement, and packages/backend-core/src/middleware/passport/sso/sso.ts then used users.getGlobalUserByEmail as a fallback account-linking key. An attacker who can authenticate through a configured identity provider that asserts a victim email as unverified can have a fresh provider identity merged into the victim Budibase account and inherit the victim roles. This issue is fixed in version 3.39.30.
Impacto
Puntuación base 4.0
9.00
Gravedad 4.0
CRÍTICA
Referencias a soluciones, herramientas e información
- https://github.com/Budibase/budibase/commit/9ecd0048d9c3ae0ee9bd0e6204c621794dd1a4d3
- https://github.com/Budibase/budibase/pull/19173
- https://github.com/Budibase/budibase/releases/tag/3.39.30
- https://github.com/Budibase/budibase/security/advisories/GHSA-hp6v-6jw7-gv2f
- https://github.com/Budibase/budibase/security/advisories/GHSA-hp6v-6jw7-gv2f



