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GHSA-4hp7-3wxg-cv9q

Statamic allows unauthorized content access through missing authorization in its revision controllers

Source: GitHub Advisory Database (reviewed) Moderate CVE-2026-33887

Packages

EcosystemPackageAffectedFixed in
Packagist statamic/cms < 5.73.16 5.73.16
Packagist statamic/cms >= 6.0.0-alpha.1, < 6.7.2 6.7.2

Details

As written in the advisory (Markdown source, shown as plain text).

### 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.

References

External links from the advisory. They lead to third-party sites.