Dangerous keys (__proto__, constructor, prototype) are blocked only when
ownPropertyOnly is true (default). With false, full prototype access is
allowed as an explicit opt-out; use bourne for untrusted input.
Co-authored-by: Cursor <[email protected]>
Proto keys were incorrectly blocked even when ownPropertyOnly=false.
Inherited access is now gated only by ownPropertyOnly; docs updated.
Co-authored-by: Cursor <[email protected]>
Inline findScope and blocked-key checks, shorten ownPropertyOnly docs,
and drop implementation-detail push() unit tests.
Co-authored-by: Cursor <[email protected]>
Restore null-prototype hardening for Jekyll include bindings, colocate blocked-key checks with readJSProperty, align ownPropertyOnly JSDoc with security docs, and drop integration tests duplicated in context.spec.
Co-authored-by: Cursor <[email protected]>
* feat: remove memoryLimit option (#910)
Co-authored-by: Cursor <[email protected]>
* feat: add templateLimit, outputLengthLimit, and maxDepth DoS limits
Enforce v11 resource guards in render and tags, fix for offset/else behavior, and update tutorials for Tag-class registration.
Co-authored-by: Cursor <[email protected]>
* docs: revert unnecessary tutorial churn from memoryLimit PR
Restore the two-example register-filters-tags structure (Value + Hash)
and undo unrelated constructor/emitter doc edits not required for DoS limits.
Co-authored-by: Cursor <[email protected]>
* docs: trim security-model prose and update render-tag-content
Remove diary-style engine comparisons from security-model.md.
Update render-tag-content tutorial to Tag class examples with tpls class field.
Co-authored-by: Cursor <[email protected]>
* docs: note maxDepth stack overflow applies to renderSync only
Explain why async render does not need maxDepth for stack protection based on generator/toPromise driving.
Co-authored-by: Cursor <[email protected]>
* refactor: track maxDepth via depthLimit Limiter on Context
Replace increaseDepth/decreaseDepth with a shared Limiter that supports
paired use/release, matching templateLimit and outputLengthLimit patterns.
Co-authored-by: Cursor <[email protected]>
* fix: remove spurious diff noise in filter files
Restore misc.ts from origin/next with LF line endings and re-apply only
memoryLimit removal, avoiding CRLF and blank-line churn in the export block.
Co-authored-by: Cursor <[email protected]>
* refactor: minimize PR diff noise
Co-authored-by: Cursor <[email protected]>
* feat: cap strftime pad width at 1M
docs: restructure security model with production guidance
Co-authored-by: Cursor <[email protected]>
* refactor: simplify depthLimit in partial tags and tighten security docs
Drop try/finally around depthLimit in include, layout, and render; release at generator end. Consolidate production guidance in security-model.md. Fix padded-blocks lint in dos.spec.ts.
Co-authored-by: Cursor <[email protected]>
---------
Co-authored-by: Cursor <[email protected]>
Remove KeepingTypeEmitter and always stringify via SimpleEmitter. On next, map breaking commits to patch so alpha stays on 11.x.
Co-authored-by: Cursor <[email protected]>
* fix: enforce ownPropertyOnly for inherited array indices
Route array index access (including negative indices, first/last, and the
first/last filters) through a shared readArrayElement helper so that
ownPropertyOnly hides prototype-inherited array indices, closing the
GHSA-fwxr-j5w2-587m bypass. The option's scope (property/index access
only, not filter transforms or iteration) is documented on the option.
Co-authored-by: Cursor <[email protected]>
* fix(filters): invoke Array.prototype methods on unsanitized array values
Call built-ins via Array.prototype.<m>.call(...) for values that come
from scope (join, compact, concat, slice, where/reject) so an overridden
instance method on unsanitized data cannot hijack filter behavior.
Methods on freshly-created arrays are left as-is.
Co-authored-by: Cursor <[email protected]>
* fix(filters): use String.prototype.slice for the string branch of slice
Route the non-array branch through String.prototype.slice.call so the
slice filter never dispatches through a possibly-overridden instance
method, matching the Array.prototype guard.
Co-authored-by: Cursor <[email protected]>
---------
Co-authored-by: Cursor <[email protected]>
* docs: add GitHub buttons and improve option docs
* chore: replace husky with prepush check
* docs: revamp homepage and switch to custom GitHub buttons
- Make the docs English-only by removing all zh-cn content, the language switcher UI, and related JS/config
- Rework homepage feature cards (Safe & Typed, Pure JavaScript, Shopify & Jekyll, Streaming) and refresh section colors/layout
- Replace buttons.github.io with custom Star/Sponsor buttons featuring a live star count and dark-mode support
- Drop the buttons.js script and tidy banner, header, footer, and share partials
Co-authored-by: Cursor <[email protected]>
* fix: restore tsconfig settings and changelog build
Re-add suppressImplicitAnyIndexErrors and downlevelIteration removed in
a75033e2c, which broke the rollup TypeScript build on CI. Drop zh-cn
changelog output now that translations were removed.
Co-authored-by: Cursor <[email protected]>
* fix: resolve TS errors without deprecated tsconfig options
Co-authored-by: Cursor <[email protected]>
---------
Co-authored-by: Cursor <[email protected]>
- `relativeReference` is enabled by default, set to `false` to disable
- Referenced files are still constrained within root/partias/layouts
- fix: relative filenames are not constrained (which allows arbitrary filesystem read)
Example Usage:
{% render "../foo/bar.html" %}
Note:
../foo/bar.html' should also be within `partials` (or `root` if `partials` not set)
