Vulnerability · Published Feb 4, 2021 · Assigned by snyk
CVE-2020-28450Prototype Pollution
High 8.6
In plain English
A high-severity security flaw in decal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 78% of all known vulnerabilities).
Severity (CVSS 3.1)8.6High
Exploit odds (30 days)1.8%top 21.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
This affects all versions of package decal. The vulnerability is in the extend function.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | decal | no fix listed | GHSA-j32x-j8pj-pg2h |
Affected products (as reported)
References
- https://snyk.io/vuln/SNYK-JS-DECAL-1051028 x_refsource_MISC
- https://www.npmjs.com/package/decal x_refsource_MISC
- https://github.com/gigafied/decal.js/blob/master/src/utils/extend.js%23L23-L56 x_refsource_MISC