getgrav/grav 2.0.0-beta.3

on GitHub

Improved

• Twig sandbox is now the sole layer of SSTI protection on editor-authored content — the legacy regex pre-filter has been retired. With the sandbox stable in beta.2 (allowlist-based Twig\Sandbox\SecurityPolicy covering tags / filters / functions / methods / properties), the security.twig_filter.* blacklist + whitelist that pre-dated it served only as a logging fallback when the sandbox was disabled. Removed across the board: blueprint section + 6 fields (twig_filter.enabled, logging, admin_hint, whitelist.{functions,filters,properties}); the twig_filter: block in system/config/security.yaml; Security::cleanDangerousTwig() / cleanDangerousTwigWithStatus() / getDangerousTwigPatterns(); the CALLABLE_DANGEROUS_NAMES and INTROSPECTION_NAMES constants and their compiled-pattern caches; Security::logTwigBlock() / twigWhitelistHint() and the per-request dedup map; the three Twig::process{Page,String,Site} call sites that used to wrap content in the regex pass before handing it to Twig; and tests/unit/Grav/Common/Security/CleanDangerousTwigTest.php. The sandbox remains toggleable via security.twig_sandbox.enabled for sites that genuinely need container access from page content; the toggle now ships with an explicit warning that disabling it removes the only SSTI protection on editor-authored content. The admin-hint comment Twig appended after a filtered render moves with the rename: appendTwigFilterAdminHint → appendSandboxAdminHint, reading from the new security.twig_sandbox.admin_hint config (default true). Net effect: a single, clean enforcement layer; ~350 fewer lines of regex; one config story to document; the sandbox is what catches a violation, the sandbox is what logs it. No upgrade action needed — security.twig_filter.* keys in user yaml are silently ignored.

Bugfix

• Fixed selectize field optionally able to store keys