CVE-2026-33887
Statamic allows unauthorized content access through missing authorization in its revision controllers
Description
### Impact 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. ### Patches This has been fixed in 5.73.16 and 6.7.2.
How to fix CVE-2026-33887
To remediate CVE-2026-33887, upgrade the affected package to a fixed version below.
- —upgrade to 5.73.16 or later
Is CVE-2026-33887 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.73.16
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |