CVE-2026-42069

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

CVSS 7.1 HIGHEPSS 0.2%CWE-862

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Affected products

getkirby · kirby

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References

https://github.com/getkirby/kirby/releases/tag/4.9.0 https://github.com/getkirby/kirby/releases/tag/5.4.0 https://github.com/getkirby/kirby/security/advisories/GHSA-2h7v-4372-f6x2