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

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
statamic / cms	affected < 5.73.16; affected >= 6.0.0-alpha.1, < 6.7.2

CWE

CWE-862

References

https://github.com/statamic/cms/security/advisories/GHSA-4hp7-3wxg-cv9q

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.