VULNERABILITY INTELLIGENCE
CVE-2021-23383
CVSS score5.6 MEDIUM
EPSS probability4.51%
CISA KEVNot currently listed
Published2021-05-04
Last modified2026-10-08
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Description
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.
Weakness classification
- nvd@nist.gov: CWE-1321
Primary references
- report@snyk.io — Patch, Third Party Advisory
- report@snyk.io — Third Party Advisory
- report@snyk.io — Exploit, Patch, Third Party Advisory
- report@snyk.io — Exploit, Patch, Third Party Advisory
- report@snyk.io — Exploit, Patch, Third Party Advisory
- report@snyk.io — Exploit, Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Third Party Advisory