Update dependency nunjucks to v3.2.4 [SECURITY]

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
nunjucks	3.2.3 -> 3.2.4

GitHub Vulnerability Alerts

CVE-2023-2142

Impact

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.

Example

If the user-controlled parameters were used in the views similar to the following:

<script>
let testObject = { lang: '', place: '' };
</script>

It is possible to inject XSS payload using the below parameters:

https://<application-url>/?lang=jp\&place=};alert(document.domain)//

Patches

The issue was patched in version 3.2.4.

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1825980

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Release Notes

mozilla/nunjucks (nunjucks)

v3.2.4

Compare Source

• HTML encode backslashes when expressions are passed through the escape
  filter (including when this is done automatically with autoescape). Merge
  of #​1437.

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