{"action":"Upgrade getgrav/grav to 2.0.0-beta.2 or later.","affected":[{"fixed":"2.0.0-beta.2","introduced":"0"}],"component":"getgrav/grav","cve_ids":["CVE-2026-56700"],"ecosystem":"Packagist","epss":0.02528,"exploited":false,"fixed_versions":["2.0.0-beta.2"],"ghsa_id":"GHSA-vj3m-2g9h-vm4p","id":"tcs_01M5KF97P1K1YNAN1KBFST0DHD","modified_at":"2026-09-10T03:50:47.720307100Z","published_at":"2026-05-05T21:29:02Z","references":["https://osv.dev/vulnerability/GHSA-vj3m-2g9h-vm4p","https://github.com/getgrav/grav/security/advisories/GHSA-vj3m-2g9h-vm4p","https://github.com/getgrav/grav/commit/5a12f9be8314682c8713e569e330f11805d0a663","https://github.com/getgrav/grav"],"severity":{"label":"critical"},"sources":[{"source":"osv","source_id":"GHSA-vj3m-2g9h-vm4p","url":"https://osv.dev/vulnerability/GHSA-vj3m-2g9h-vm4p"}],"summary":"Grav has multiple RCE vectors: unsafe unserialize (x3), command injection in git clone, SSTI blocklist bypass"}