CVE-2020-28461
CVSS v3
9.8
CRITICAL
EPSS Score
1.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
This affects the package js-ini before 1.3.0. If an attacker submits a malicious INI file to an application that parses it with parse , they will pollute the prototype on the application. This can be exploited further depending on the context.
Technical details
- Published
- 2022-07-25
Frequently asked questions
What is CVE-2020-28461?
This affects the package js-ini before 1.3.0. If an attacker submits a malicious INI file to an application that parses it with parse , they will pollute the prototype on the application. This can be exploited further depending on the context.
Is CVE-2020-28461 actively exploited?
Active exploitation of CVE-2020-28461 has not been confirmed. Its EPSS score was 1.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-28461?
CVE-2020-28461 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2020-28461 affecting your environment?
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