What is CVE-2020-7672?

CVE-2020-7672 is a high-severity vulnerability in Mosc Project, classified under Code Injection. CVSS score: 8.6/10. Published 2020-06-10.

How severe is CVE-2020-7672?

High severity. CVSS v3 base score is 8.6 out of 10.

RCE in Mosc Project

CVE-2020-7672

mosc through 1.0.0 is vulnerable to Arbitrary Code Execution. User input provided to `properties` argument is executed by the `eval` function, resulting in code execution.

Vulnerability class: RCE (Remote Code Execution)

Published 2020-06-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L.

EPSS exploit prediction

EPSS: 0.019 (79.4th percentile), scored 2026-10-03.

Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

Mosc Project
Mosc — versions All versions including 1.0.0

Weakness classification (CWE)

CWE-94 — Code Injection

References

snyk.io/vuln/SNYK-JS-MOSC-571492 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-7672?: CVE-2020-7672 is a high-severity vulnerability in Mosc Project, classified under Code Injection. CVSS score: 8.6/10. Published 2020-06-10.
How severe is CVE-2020-7672?: High severity. CVSS v3 base score is 8.6 out of 10.