{"id":"GHSA-crrc-vpp2-f5x7","title":"Duplicate Advisory: Grav: config_denied_paths default list omits `system`, exposing real secrets (e.g. system.cache.redis.password) via the Twig sandbox when config_access is enabled","summary":"Duplicate Advisory: Grav: config_denied_paths default list omits `system`, exposing real secrets (e.g. system.cache.redis.password) via the Twig sandbox when config_access is enabled","severity":"high","cvss":7.5,"cwe":["CWE-522"],"vendor":"getgrav","product":"getgrav/grav","ecosystem":"composer","affected":["getgrav/grav < 2.0.16"],"published":"2026-08-25","updated":"2026-09-17","sourceUpdated":"2026-09-17T20:26:29Z","source":"GHSA","sourceUrl":"https://github.com/advisories/GHSA-crrc-vpp2-f5x7","references":[{"url":"https://github.com/getgrav/grav/security/advisories/GHSA-xjw5-q542-3vmr"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76846"},{"url":"https://www.vulncheck.com/advisories/grav-before-information-disclosure-via-twig-sandbox"},{"url":"https://github.com/advisories/GHSA-crrc-vpp2-f5x7"}],"tags":["ghsa","composer"],"ingestedAt":"2026-09-17T20:28:02.777Z","slug":"GHSA-crrc-vpp2-f5x7","body":"## Overview\n\n### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-xjw5-q542-3vmr. This link is maintained to preserve external references.\n\n### Original Description\nGrav before 2.0.16 contains an incomplete default denylist in the Twig sandbox configuration that fails to block access to system configuration secrets. Attackers with page-edit permission can use config.get() or config.toArray() in Twig templates to retrieve sensitive values like system.cache.redis.password when config_access is enabled.\n\n## Affected packages\n\n- `getgrav/grav < 2.0.16`\n\n## Remediation\n\nRefer to the advisory for the patched release.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}