CVE-2023-2142

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-2142
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2142.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-2142
Aliases
Related
Published
2024-11-26T12:15:18Z
Modified
2025-06-27T11:05:50.198632Z
Summary
[none]
Details

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.

References

Affected packages

Debian:12 / node-nunjucks

Package

Name
node-nunjucks
Purl
pkg:deb/debian/node-nunjucks?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.2.3+dfsg+~cs1.0.1-3
3.2.4+~cs4.2.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / node-nunjucks

Package

Name
node-nunjucks
Purl
pkg:deb/debian/node-nunjucks?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.4+~cs4.2.7-1

Affected versions

3.*

3.2.3+dfsg+~cs1.0.1-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/mozilla/nunjucks

Affected ranges

Type
GIT
Repo
https://github.com/mozilla/nunjucks
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
86a77f49da4779d55414d8337e1a4d7ec7582da5

Affected versions

1.*

1.3.4

v.*

v.1.3.1

v0.*

v0.1.0
v0.1.1
v0.1.10
v0.1.2
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.1.8
v0.1.9

v1.*

v1.0.0
v1.0.1
v1.0.2
v1.0.4
v1.0.5
v1.0.6
v1.0.7
v1.1.0
v1.2.0
v1.3.0
v1.3.2
v1.3.3
v1.3.4

v2.*

v2.0.0
v2.1.0
v2.2.0
v2.3.0
v2.4.0
v2.4.1
v2.4.2

v3.*

v3.0.0
v3.0.1
v3.1.0
v3.1.1
v3.1.2
v3.1.3
v3.1.4
v3.1.5
v3.1.6
v3.1.7
v3.2.0
v3.2.1
v3.2.2
v3.2.3