{"id":"CVE-2026-116019","aliases":[],"cve":{"records":[{"id":"CVE-2026-116019","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-24T11:23:57.166Z","published":"2026-10-24T11:40:35.632Z","modified":"2026-10-26T17:39:42.999Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-10-24T11:40:35.632Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-26T17:39:42.999Z"}],"references":[{"url":"https://github.com/getgrav/grav/security/advisories/GHSA-47gg-mh38-9rr7","tags":["vendor-advisory"],"source":"VulnCheck"},{"url":"https://github.com/getgrav/grav/commit/4d9e3935f6b79cc1a157914554ccca6066a16f87","tags":["patch"],"source":"VulnCheck"},{"url":"https://github.com/getgrav/grav/releases/tag/2.2.13","tags":["release-notes"],"source":"VulnCheck"},{"url":"https://github.com/getgrav/grav/blob/2.2.12/system/src/Grav/Common/Data/Blueprint.php","tags":["technical-description"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/grav-2.0.15-before-2.2.13-allowlist-bypass-via-flex-form-override-directives","tags":["third-party-advisory"],"source":"VulnCheck"}],"weaknesses":[{"id":"CWE-749","description":"Exposed Dangerous Method or Function","source":"VulnCheck"}],"applicability":[{"source":"VulnCheck","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:*:*:*:*:*:*:*:*","versionStartIncluding":"2.0.15","versionEndExcluding":"2.2.13"}]}]}]}],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-26T15:40:21.053590Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"Grav 2.0.15 before 2.2.13 Allowlist Bypass via Flex Form Override Directives","titleSource":"VulnCheck","descriptionSource":"VulnCheck","description":"Grav 2.0.15 before 2.2.13 contains an allowlist bypass vulnerability that allows page editors to invoke arbitrary public static methods by relocating data-*@ directives with unset-name@ or integer keys. Attackers with page-edit permission can embed crafted fields in Flex form overrides in page frontmatter to call methods like Folder::delete or Utils::download, deleting directories, overwriting files, or reading files outside the page tree.","score":8.8,"severity":"high","published":"2026-10-24T11:40:35.632Z","modified":"2026-10-26T17:39:42.999Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"getgrav","name":"grav","platforms":[],"versions":[{"version":"2.0.15","status":"affected","lessThan":"2.2.13","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:composer/getgrav/grav","packageIdentity":{"ecosystem":"Packagist","name":"getgrav/grav"},"cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-116019"}],"remediation":[],"references":["https://github.com/getgrav/grav/security/advisories/GHSA-47gg-mh38-9rr7","https://github.com/getgrav/grav/commit/4d9e3935f6b79cc1a157914554ccca6066a16f87","https://github.com/getgrav/grav/releases/tag/2.2.13","https://github.com/getgrav/grav/blob/2.2.12/system/src/Grav/Common/Data/Blueprint.php","https://www.vulncheck.com/advisories/grav-2.0.15-before-2.2.13-allowlist-bypass-via-flex-form-override-directives"],"sources":[{"name":"CVE","id":"CVE-2026-116019","modified":"2026-10-26T17:39:42.999Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-116019"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.7},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8}],"sourceAffected":[],"observedAt":"2026-10-29T14:34:46.509Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T16:20:31.233Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"Grav versions 2.0.15 before 2.2.13 have an allowlist bypass vulnerability, allowing page editors to invoke arbitrary public static methods. Attackers with page-edit permission can embed crafted fields in Flex form overrides. This may allow deleting directories, overwriting files, or reading files outside the page tree.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T10:01:32.030Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-116019"}]}}