CVE-2023-2142

node-nunjucks: In Nunjucks versions prior to version 3.2.4, it was possible to bypass the restrictions which are provided by the au...

CVE-2023-2142 is fixed in node-nunjucks on 1 platform, first by DEBIAN-CVE-2023-2142, released November 26, 2024. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
6.1
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0039
32nd percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
node-nunjucks · Debian 13.5 (trixie) 3.2.4+~cs4.2.7-1 DEBIAN-CVE-2023-2142 Nov 26, 2024
node-nunjucks · Debian 14 3.2.4+~cs4.2.7-1 DEBIAN-CVE-2023-2142 Nov 26, 2024

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