Field-level access-control bypass for multiselect field
Impact
@keystone-6/core@2.2.0 || 2.3.0 users who are using the multiselect field, and provided field-level access control - are vulnerable to their field-level access control not being used.
List-level access control is NOT affected.
Field-level access control for fields other than multiselect are NOT affected.
Example, you are vulnerable if you are using field-level access control on a multiselect like the following:
const yourList = list({
access: {
// this is list-level access control, this is NOT impacted
},
fields: {
yourFieldName: multiselect({
// this is field-level access control, for multiselect fields
// this is vulnerable
access: {
create: ({ session }) => session?.data.isAdmin,
update: ({ session }) => session?.data.isAdmin,
},
options: [
{ value: 'apples', label: 'Apples' },
{ value: 'oranges', label: 'Oranges' },
],
// ...
}),
// ...
},
// ...
});Mitigation
Please upgrade to @keystone-6/core >= 2.3.1, where this vulnerability has been closed.
Workarounds
If for some reason you cannot upgrade your dependencies, you should stop using the multiselect field.
Credits
Thanks to Marek R for reporting and submitting the pull request to fix this problem.
If you have any questions around this security advisory, please don't hesitate to contact us at security@keystonejs.com, or open an issue on GitHub.
If you have a security flaw to report for any software in this repository, please see our SECURITY policy.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de npm | @keystone-6/core | >= 2.2.0, < 2.3.1 | 2.3.1 |
Referencias
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N- Debilidad (CWE)
CWE-285, CWE-863- Plataforma
- npm
- Paquete
@keystone-6/core- Publicada
- 18.10.2022
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-6mhr-52mv-6v6f - CC BY 4.0
Historial de vulnerabilidades: @keystone-6/core
Todas las vulnerabilidades publicadas de este paquete (Paquete de npm), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 8
- Primera → última
- 10.2022 08.2026
- Sin corrección
- 2
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 2
- Alta 1
- Media 2
- Baja 3
Divulgaciones por año
- 2022: 2
- 2023: 2
- 2024: 0
- 2025: 1
- 2026: 3
-
Field-level access-control bypass for multiselect field esta entrada
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