{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72833","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-08-10T15:13:41.486Z","datePublished":"2026-08-14T11:35:39.243Z","dateUpdated":"2026-08-17T16:08:47.630Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-08-14T11:35:39.243Z"},"datePublic":"2026-07-26T00:00:00.000Z","title":"Grav 1.0.6 through 1.0.11 Privilege Escalation via Scoped API Keys","descriptions":[{"lang":"en","value":"The Grav API plugin (getgrav/grav-plugin-api) versions >= 1.0.6 and <= 1.0.11 contain a privilege escalation vulnerability. A scoped API key minted on a super-admin account bypasses its declared scope cap on four isSuperAdmin()-gated write endpoints (in GroupsController, AccountsConfigController, PreferencesController, and DashboardWidgetController). These endpoints authorize via a super-admin early-return that never invokes requirePermission()—the sole enforcement point of the scope cap—so a 'read-only'-scoped key (e.g. api.pages.read) can perform super-only write operations, including rewriting group ACL maps to grant super-admin privileges to arbitrary accounts. A leaked or delegated read-only CI/monitoring key can therefore gain full super-admin write capability. Fixed in 1.0.13."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Improper Privilege Management","cweId":"CWE-269","type":"CWE"}]}],"affected":[{"vendor":"getgrav","product":"grav","defaultStatus":"affected","versions":[{"version":"0","status":"unaffected","versionType":"semver","lessThan":"1.0.6"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:1.0.6:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.10:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.9:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.8:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.7:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.6:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.5:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:1.7.53.2:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:1.7.53.1:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.4:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.3:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.2:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.1:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.0:-:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.0:rc10:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.0:rc9:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:1.7.53:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.0:rc8:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.0:rc7:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:getgrav:grav:2.0.0:rc6:*:*:*:*:*:*"}]}]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"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","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"}}],"references":[{"url":"https://github.com/getgrav/grav/security/advisories/GHSA-jqgq-v53x-x99g","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-jqgq-v53x-x99g)"},{"name":"VulnCheck Advisory: Grav 1.0.6 through 1.0.11 Privilege Escalation via Scoped API Keys","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/grav-through-privilege-escalation-via-scoped-api-keys"}],"credits":[{"lang":"en","value":"manus-use","type":"reporter"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-17T15:57:55.396587Z","id":"CVE-2026-72833","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-17T16:08:47.630Z"}}]}}