CVE-2020-7679
CVSS v3
9.8
CRITICAL
EPSS Score
2.0 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
In all versions of package casperjs, the mergeObjects utility function is susceptible to Prototype Pollution.
Technical details
- Published
- 2020-06-19
Frequently asked questions
What is CVE-2020-7679?
In all versions of package casperjs, the mergeObjects utility function is susceptible to Prototype Pollution.
Is CVE-2020-7679 actively exploited?
Active exploitation of CVE-2020-7679 has not been confirmed. Its EPSS score was 2.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-7679?
CVE-2020-7679 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2020-7679 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 500 free checks/month · Free API key
Other 2020 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).