← CVE Radar
CVE-2026-49274Kirby: `pages.access` permission is not checked in the pages picker for parent pages
Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites using the pages field with roles that have the pages.access permission disabled allowed authenticated users to provide an inaccessible parent page or site to the page picker backend and confirm arbitrary page existence and retrieve title field values. This issue is fixed in versions 4.9.4 and 5.4.4.
5.3 MEDIUMEPSS 0.48%Not in KEVNVD: Deferred
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 5.3 | MEDIUM | 4.0GitHub_M (CNA) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |
Details
- CVE ID
- CVE-2026-49274
- Status
- Deferred
- Assigner (CNA)
- GitHub_M
- Published
- Jul 9, 2026
- Last modified
- 2026-10-25 17:10 UTC
- Weaknesses
- CWE-862 · Missing Authorization
Affected Products
As published by the CNA in the CVE record.
getkirbykirby2 version ranges
- < 4.9.4
- >= 5.0.0, < 5.4.4
References
- github.com https://github.com/getkirby/kirby/commit/1ae575da24e1b1cb8803a031d37eff14606d7c55
- github.com https://github.com/getkirby/kirby/commit/3bad37117adf2013548a784f820ddb2d8317333c
- github.com https://github.com/getkirby/kirby/commit/3f4398cdcf9f50f84fdac52ad78a7a85fb31589f
- github.com https://github.com/getkirby/kirby/commit/bffffce6c081f69c46163cc89b1fd18ccf2a18d1
- github.com https://github.com/getkirby/kirby/releases/tag/4.9.4
- github.com https://github.com/getkirby/kirby/releases/tag/5.4.4
- github.com https://github.com/getkirby/kirby/security/advisories/GHSA-23q2-54qv-rq5x