Skip to content
CVE PROGRAM SOURCE RECORD6.1 Medium

CVE-2023-2142

Nunjucks autoescape bypass leads to cross site scripting

Description

In Nunjucks versions prior to version 3.2.4, it was possible to bypass the restrictions which are provided by the autoescape functionality. If there are two user-controlled parameters on the same line used in the views, it was possible to inject cross site scripting payloads using the backslash \ character.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mozilla Nunjucks

Default version status: unknown

  • 0 to < 3.2.4affected

References