CVE-2026-57206

Katalog CVE

CVSS 8.6 · High EPSS 0,96%

Kerentanan Missing Authentication for Critical Function. Skor CVSS 3.1 8.6 (High) menurut github.com.

Deskripsi (NVD)

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.206, several plugin validation routes in application/single_app/plugin_validation_endpoint.py, including `POST /api/admin/plugins/test-instantiation`, `GET /api/admin/plugins/health-check/<plugin_name>`, `POST /api/admin/plugins/repair/<plugin_name>`, and `POST /api/plugins/validate`, relied on @swagger_route(security=get_auth_security()) documentation without enforcing @login_required, @user_required, or @admin_required at runtime, allowing unauthenticated or unauthorized clients to invoke plugin validation, health, and repair behavior. This issue is fixed in version 0.241.206.

Rincian

Terbit di NVD

16 Juli 2026

Terakhir diubah

16 Juli 2026

Status NVD

Deferred

CVSS 3.1

8.6 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-306: Missing Authentication for Critical Function
CWE-862: Missing Authorization

EPSS (30 hari)

0,96% peluang dieksploitasi; lebih tinggi dari 60,3% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/microsoft/simplechat/blob/main/docs/explanation/fixes/PLUGIN_VALIDATION_ROUTE_AUTH_FIX.md
• https://github.com/microsoft/simplechat/releases/tag/v0.250.001
• https://github.com/microsoft/simplechat/security/advisories/GHSA-g6gr-xp46-hrmj