{"action":"Upgrade getkirby/cms to 4.9.0 or later.","affected":[{"fixed":"4.9.0","introduced":"0"},{"fixed":"5.4.0","introduced":"5.0.0"}],"component":"getkirby/cms","cve_ids":["CVE-2026-41325"],"ecosystem":"Packagist","epss":0.00506,"exploited":false,"fixed_versions":["4.9.0","5.4.0"],"ghsa_id":"GHSA-6gqr-mx34-wh8r","id":"tcs_01M5KEX295A49SWKB3E1VP12VD","modified_at":"2026-05-05T16:11:41.933292Z","published_at":"2026-04-24T20:39:36Z","references":["https://osv.dev/vulnerability/GHSA-6gqr-mx34-wh8r","https://github.com/getkirby/kirby/security/advisories/GHSA-6gqr-mx34-wh8r","https://nvd.nist.gov/vuln/detail/CVE-2026-41325","https://github.com/getkirby/kirby","https://github.com/getkirby/kirby/releases/tag/4.9.0","https://github.com/getkirby/kirby/releases/tag/5.4.0"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-6gqr-mx34-wh8r","url":"https://osv.dev/vulnerability/GHSA-6gqr-mx34-wh8r"}],"summary":"Kirby is vulnerable to authorization bypass during page, file and user creation via blueprint injection"}