VULNERABILITY INTELLIGENCE
CVE-2020-7746
CVSS score7.5 HIGH
EPSS probability4.74%
CISA KEVNot currently listed
Published2020-10-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
This affects the package chart.js before 2.9.4. The options parameter is not properly sanitized when it is processed. When the options are processed, the existing options (or the defaults options) are deeply merged with provided options. However, during this operation, the keys of the object being set are not checked, leading to a prototype pollution.
Weakness classification
- nvd@nist.gov: CWE-1321
Primary references
- report@snyk.io — Patch, Third Party Advisory
- report@snyk.io — Exploit, Third Party Advisory
- report@snyk.io — Exploit, Third Party Advisory
- report@snyk.io — Exploit, Third Party Advisory
- report@snyk.io — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory