{"apiVersion":"1.0","identifier":"CVE-2026-62673","description":"Grav is a file-based Web platform. Prior to 2.0.4, the Grav .htaccess and webserver-configs/htaccess.txt security rules omit the Apache [NC] flag and therefore compare sensitive directory and file-extension patterns case-sensitively. On a case-insensitive filesystem, an unauthenticated requester can use uppercase directory or extension variants to bypass the rules and retrieve files under user/accounts or user/config, including password hashes and security configuration. This issue is fixed in version 2.0.4.","publishedAt":"2026-08-19T16:18:20","lastModifiedAt":"2026-08-21T20:16:38","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-62673","cvssScore":8.2,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","epssProbability":0.00402,"riskScore":0.85,"affectedProduct":"Grav","affectedVersions":"<2.0.4","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-62673","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-62673","en":"https://www.redsauce.net/en/cves/CVE-2026-62673","fr":"https://www.redsauce.net/fr/cves/CVE-2026-62673","pt":"https://www.redsauce.net/pt/cves/CVE-2026-62673","de":"https://www.redsauce.net/de/cves/CVE-2026-62673","sk":"https://www.redsauce.net/sk/cves/CVE-2026-62673","el":"https://www.redsauce.net/el/cves/CVE-2026-62673"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-62673"}}