{"action":"Upgrade getgrav/grav to 1.8.0-beta.27 or later.","affected":[{"fixed":"1.8.0-beta.27","introduced":"0"}],"component":"getgrav/grav","cve_ids":["CVE-2025-66295"],"ecosystem":"Packagist","epss":0.00591,"exploited":false,"fixed_versions":["1.8.0-beta.27"],"ghsa_id":"GHSA-h756-wh59-hhjv","id":"tcs_01M5KF3EFPN507WRYNVYZ3PG2J","modified_at":"2026-09-10T03:50:31.900881864Z","published_at":"2025-12-02T01:23:05Z","references":["https://osv.dev/vulnerability/GHSA-h756-wh59-hhjv","https://github.com/getgrav/grav/security/advisories/GHSA-h756-wh59-hhjv","https://nvd.nist.gov/vuln/detail/CVE-2025-66295","https://github.com/getgrav/grav/commit/3462d94d575064601689b236508c316242e15741","https://github.com/getgrav/grav"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-h756-wh59-hhjv","url":"https://osv.dev/vulnerability/GHSA-h756-wh59-hhjv"}],"summary":"Grav vulnerable to Path traversal / arbitrary YAML write via user creation leading to Account Takeover / System Corruption"}