{"apiVersion":"1.0","identifier":"CVE-2026-72829","description":"The Grav API plugin (getgrav/grav-plugin-api) before 1.0.13 contains an API-key scope-cap bypass in UsersController-s create() and update() methods. These methods enforce the scope cap only for api.users.write, but gate super-privilege grants on a bare isSuperAdmin() check that reads access.api.super directly without consulting the key-s scopes. As a result, an api.users.write-scoped key minted on a super account can set access.api.super or assign a super-granting group to mint or promote a full super account, then authenticate as that account for uncapped administrative privileges.","publishedAt":"2026-08-14T12:16:46","lastModifiedAt":"2026-08-24T11:16:40","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72829","cvssScore":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00261,"riskScore":0.9,"affectedProduct":"grav-plugin-api","affectedVersions":"<1.0.13","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-72829","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-72829","en":"https://www.redsauce.net/en/cves/CVE-2026-72829","fr":"https://www.redsauce.net/fr/cves/CVE-2026-72829","pt":"https://www.redsauce.net/pt/cves/CVE-2026-72829","de":"https://www.redsauce.net/de/cves/CVE-2026-72829","sk":"https://www.redsauce.net/sk/cves/CVE-2026-72829","el":"https://www.redsauce.net/el/cves/CVE-2026-72829"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-72829"}}