Grav CMS Cross-Site Request Forgery (CSRF)

概要

参考情報

• nvd.nist.gov/vuln/detail/CVE-2020-29553 · ADVISORY
• blog.bssi.fr/cve-2020-29553-cve-2020-29555-cve-2020-29556-multiple-vulnerabilities-within-cms-grav · WEB
• getgrav/grav · PACKAGE
• blog.bssi.fr/cve-2020-29553-cve-2020-29555-cve-2020-29556-multiple-vulnerabilities-within-cms-grav · Exploit

getgrav/grav のその他の脆弱性

• CVE-2026-86197中 5.1Grav before 2.0.20 contains a cross-site scripting vulnerability in the Twig sandbox policy that allowlists addJs and addCss methods on Grav…
• CVE-2026-76846高 7.5Grav before 2.0.16 contains an incomplete default denylist in the Twig sandbox configuration that fails to block access to system configurat…
• CVE-2026-76839中 6.5Grav before 2.0.16 allows sandboxed Twig templates to access sensitive User fields through allow-listed offsetGet() and offsetexists() metho…
• CVE-2026-72702中 5.4Grav CMS before 2.0.16 contains an origin validation bypass in the Uri::referrer() and Pages::referrerRoute() methods, which validate the Re…
• CVE-2026-72701低 3.7Grav CMS before 2.0.16 contains a timing vulnerability in Utils::verifyNonce() that uses non-constant-time string comparison with the === op…