CVE-2026-54005
Kirby: `pages.access` permission is not checked in the `site/find` REST API route
CVSS Score
0.0
EPSS Score
0.3%
EPSS Percentile
19th
Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites where a role has the pages.access permission disabled allowed authenticated users who know or guess page IDs or UUIDs to retrieve page information, including full content and metadata, for arbitrary published pages through the /api/site/find route without authorization to access those pages. This issue is fixed in versions 4.9.4 and 5.4.4.
| CWE | CWE-862 |
| Vendor | getkirby |
| Product | kirby |
| Published | Jul 9, 2026 |
| Last Updated | Jul 14, 2026 |
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Affected Versions
getkirby / kirby
< 4.9.4 >= 5.0.0, < 5.4.4
References
github.com: https://github.com/getkirby/kirby/security/advisories/GHSA-r3w8-2c5r-h9j9 github.com: https://github.com/getkirby/kirby/commit/a16dbd4329293c2c4b9a375d2badcb27c6337004 github.com: https://github.com/getkirby/kirby/commit/b22d0b64b6478ce6871dc7ec3368d7afaf078688 github.com: https://github.com/getkirby/kirby/releases/tag/4.9.4 github.com: https://github.com/getkirby/kirby/releases/tag/5.4.4