Twig is a template language for PHP. Prior to 3.27.0, ArrayExpression does not guard dynamic mapping keys that are coerced to strings, allowing PHP to invoke __toString() on a Stringable object used …
Critical CVSS 9.1
Summary
Twig is a template language for PHP. Prior to 3.27.0, ArrayExpression does not guard dynamic mapping keys that are coerced to strings, allowing PHP to invoke __toString() on a Stringable object used as a mapping key without calling SandboxExtension::ensureToStringAllowed(). This issue is fixed in version 3.27.0.
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://github.com/twigphp/Twig/commit/9ff41014639ef0e8eb50ac7669191c309d863105 Patch
- https://github.com/twigphp/Twig/releases/tag/v3.27.0 Release Notes
- https://github.com/twigphp/Twig/security/advisories/GHSA-5v5v-ww74-355v Vendor Advisory
Timeline
- nvd_ingest NVD