cvedb.io
CVE-2026-34587
HIGH · CVSS 8.1
EPSS exploitation probability: 0%
Published 2026-04-24T01:16:12.120 · Last modified 2026-06-17T10:39:16.977

Summary

Kirby is an open-source content management system. Prior to versions 4.9.0 and 5.4.0, Kirby's user permissions control which user role is allowed to perform specific actions to content models in the CMS. These permissions are defined for each role in the user blueprint (`site/blueprints/users/...`). It is also possible to customize the permissions for each target model in the model blueprints (such as in `site/blueprints/pages/...`) using the `options` feature. The permissions and options together control the authorization of user actions. For pages, Kirby provides the `pages.create` and `pages.changeStatus` permissions (among others). In affected releases, Kirby checked these permissions independently and only for the respective action. However the `changeStatus` permission didn't take ef

Affected products

getkirby — kirby

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.