Twig is a template language for PHP. Versions 1.x prior to 1.44.7, 2.x prior to 2.15.3, and 3.x prior to 3.4.3 encounter an issue when the filesystem loader loads templates for which the name is a user input. It is possible to use the `source` or `include` statement to read arbitrary files from outside the templates' directory when using a namespace like `@somewhere/../some.file`. In such a case, validation is bypassed. Versions 1.44.7, 2.15.3, and 3.4.3 contain a fix for validation of such template names. There are no known workarounds aside from upgrading.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-09-28T00:00:00
Updated: 2024-08-03T12:00:43.686Z
Reserved: 2022-09-02T00:00:00
Link: CVE-2022-39261
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-09-28T14:15:10.827
Modified: 2024-11-21T07:17:54.250
Link: CVE-2022-39261
Redhat
No data.