CVE-2026-31901
CVE-2026-31901 · Parse Server has user enumeration via email verification endpoint
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 8.6.34 and 9.6.0-alpha.8, the email verification endpoint (/verificationEmailRequest) returns distinct error responses depending on whether an email address belongs to an existing user, is already verified, or does not exist. An attacker can send requests with different email addresses and observe the error codes to determine which email addresses are registered in the application. This is a user enumeration vulnerability that affects any Parse Server deployment with email verification enabled (verifyUserEmails: true). This vulnerability is fixed in 8.6.34 and 9.6.0-alpha.8.
CVSS 6.3 · Media · EPSS 0,2% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
parse-server
- Versiones
- >= 9.0.0 < 9.6.0-alpha.8: Afectada
- < 8.6.34: Afectada
Sin corrección publicada
parse-server npm
- Intervalos de versiones afectados
- SEMVER: ≥ 9.0.0-alpha.1, < 9.6.0-alpha.8
Actualiza a 9.6.0-alpha.8
parse-server npm
- Intervalos de versiones afectados
- SEMVER: < 8.6.34
Actualiza a 8.6.34