CVE-2026-33887 MEDIUM

CVE-2026-33887: Statamic allows unauthorized content access through missing authorization in its revision controllers

Vendor Statamic
Product cms
Weakness CWE-862 · Missing authorization
Published March 27, 2026
Last update March 30, 2026

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

What the vulnerability does

01Description

Statamic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.16 and 6.7.2, authenticated Control Panel users could view entry revisions for any collection with revisions enabled, regardless of whether they had the required collection permissions. This bypasses the authorization checks that the main entry controllers enforce, exposing entry field values and blueprint data. Users could also create entry revisions without edit permission, though this only snapshots the existing content state and does not affect published content. This has been fixed in 5.73.16 and 6.7.2.

Key dates

02Disclosure timeline

March 27, 2026 CVE published
March 30, 2026 Record updated