Description
Twig is a template language for PHP. In a sandbox, an attacker can call `__toString()` on an object even if the `__toString()` method is not allowed by the security policy when the object is part of an array or an argument list (arguments to a function or a filter for instance). This issue has been patched in versions 3.11.2 and 3.14.1. All users are advised to upgrade. There are no known workarounds for this issue.
References (3)
Core 3
Core References
Patch x_refsource_misc
https://github.com/twigphp/Twig/commit/2bb8c2460a2c519c498df9b643d5277117155a73
Vendor Advisory x_refsource_confirm
https://github.com/twigphp/Twig/security/advisories/GHSA-6377-hfv9-hqf6
Scores
CVSS v3
2.2
EPSS
0.0044
EPSS Percentile
34.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-668
Status
published
Products (3)
twig/twig
0 - 3.11.2Packagist
twigphp/Twig
< 3.11.2
twigphp/Twig
>= 3.12.0, < 3.14.1
Published
Nov 06, 2024
Tracked Since
Feb 18, 2026