CVE-2026-72698: Grav: The system, site, and theme Twig variables bypass the content sandbox entirely and are never covered by config_denied_paths

medium Affects getgrav/grav. Feed 2026.10.29.1, updated 2026-10-28; published 2026-09-17.

Grav: The system, site, and theme Twig variables bypass the content sandbox entirely and are never covered by config_denied_paths

Package: getgrav/grav Composer
Affected versions: <2.0.16
Fixed in: 2.0.16
Severity: medium CVSS 6.5
Exploitation: not on CISA KEV · EPSS 0% (35.1th percentile)
Published: 2026-09-17
Source: osv.dev

References

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# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden deps composer.lock

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