Skip to content
CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-63102

rConfig Core < 8.2.8 Privilege Escalation via Users API role field

Description

rConfig Core before 8.2.8 contains a privilege escalation vulnerability that allows authenticated users to assign arbitrary roles to any account by submitting an unvalidated role field through the Users API during user creation or profile updates. Attackers can exploit the missing allowlist validation and absent admin-level authorization check in StoreUserRequest to mass-assign the Admin role directly to the User model, granting access to privileged features. rConfig Pro and Enterprise are not affected.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

rConfig rConfig v8 Core

Default version status: affected

  • 0 to < 8.2.8affected
pkg:github/rconfig/rconfig

References