{"action":"Upgrade getgrav/grav to 2.0.16 or later.","affected":[{"fixed":"2.0.16","introduced":"0"}],"component":"getgrav/grav","cve_ids":["CVE-2026-72701"],"ecosystem":"Packagist","epss":0.00216,"exploited":false,"fixed_versions":["2.0.16"],"ghsa_id":"GHSA-38p6-h87p-r4cg","id":"tcs_01M5KESSY6WTHP9FCH9JMJT08V","modified_at":"2026-09-17T20:45:07.393922103Z","published_at":"2026-09-17T20:25:05Z","references":["https://osv.dev/vulnerability/GHSA-38p6-h87p-r4cg","https://github.com/getgrav/grav/security/advisories/GHSA-38p6-h87p-r4cg","https://nvd.nist.gov/vuln/detail/CVE-2026-72701","https://github.com/getgrav/grav","https://www.vulncheck.com/advisories/grav-cms-before-timing-attack-via-verifynonce"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"GHSA-38p6-h87p-r4cg","url":"https://osv.dev/vulnerability/GHSA-38p6-h87p-r4cg"}],"summary":"Grav: Non constant time nonce comparison in Utils::verifyNonce() used for CSRF protection"}