Craft CMS: Low-privilege users could read private asset contents when editing an asset (IDOR)
Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, a low-privileged authenticated user can read private asset content by calling assets/edit-image with an arbitrary assetId that they are not authorized to view. The endpoin…
Severity medium: primary CNA CVSS 4.9 v4.0 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2026-03-24T17:26:03.688Z. Updated 2026-03-24T20:24:48.917Z.