{"action":"Upgrade getgrav/grav to 2.0.15 or later.","affected":[{"fixed":"2.0.15","introduced":"0"}],"component":"getgrav/grav","cve_ids":["CVE-2026-75827"],"ecosystem":"Packagist","epss":0.00859,"exploited":false,"fixed_versions":["2.0.15"],"ghsa_id":"GHSA-f8wv-xp27-6gq7","id":"tcs_01M5KF1MF3SRR1NY433JGGWA82","modified_at":"2026-09-17T21:00:04.128241071Z","published_at":"2026-09-17T20:44:16Z","references":["https://osv.dev/vulnerability/GHSA-f8wv-xp27-6gq7","https://github.com/getgrav/grav/security/advisories/GHSA-f8wv-xp27-6gq7","https://nvd.nist.gov/vuln/detail/CVE-2026-75827","https://github.com/getgrav/grav","https://www.vulncheck.com/advisories/grav-before-arbitrary-file-write-via-error-log"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-f8wv-xp27-6gq7","url":"https://osv.dev/vulnerability/GHSA-f8wv-xp27-6gq7"}],"summary":"Grav: Blueprint dynamic-data bare-function branch is denylist-gated and omits error_log, giving arbitrary file write"}