MEDIUMCVSS 5.6

CVE-2021-23383

CVE-2021-23383 updated by NVD

Modified: 2026-10-10
Sources: nvd

Summary

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source.

References

https://nvd.nist.gov/vuln/detail/CVE-2021-23383

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

CVE® is a registered trademark of The MITRE Corporation. CVE content reproduced under the CVE Terms of Use; copyright designation © MITRE.