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OpenAdvisories
High · 7.1 CVE-2026-42069 EUVD-2026-28888GHSA-2h7v-4372-f6x2

Kirby: Read access to site, user and role information is not gated by permissions

Published May 9, 2026 · Updated May 12, 2026 · Assigned by GitHub_M

Description

Kirby is an open-source content management system. Prior to versions 4.9.0 and 5.4.0, read access to site, user and role information is not gated by permissions. This issue has been patched in versions 4.9.0 and 5.4.0.

Affected products

VendorProductAffectedFixed
getkirby kirby < 4.9.0, >= 5.0.0, < 5.4.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist getkirby/cms < 4.9.0 4.9.0 GHSA-2h7v-4372-f6x2
Packagist getkirby/cms >= 5.0.0, < 5.4.0 5.4.0 GHSA-2h7v-4372-f6x2

References