CVE-2020-28441: This affects the package conf-cfg-ini before 1.2.2

This week

HIGH 7.3REMOTEUPGRADE

CVE-2020-28441 is a high-severity flaw (CVSS 7.3) affecting conf-cfg-ini. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

This affects the package conf-cfg-ini before 1.2.2. If an attacker submits a malicious INI file to an application that parses it with decode, they will pollute the prototype on the application. This can be exploited further depending on the context.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.2% (top 31%)
CISA exploited list	No
Weakness	CWE-1321
Published	2022-07-25
Last modified	2026-06-17

Publisher (CNA): Snyk · Vendor: conf-cfg-ini project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-07-25 14:15 UTCPublished CVE record published
2026-06-17 03:10 UTCUpdated Record last modified

conf-cfg-ini project conf-cfg-ini UPGRADE

Affected: < 1.2.2

Fixed in: 1.2.2

Safe to downgrade to: no unaffected older release

1. Check installed version

npm ls conf-cfg-ini

2. UPGRADE to 1.2.2

npm install conf-cfg-ini@">=1.2.2"

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-28441?

conf-cfg-ini: upgrade to 1.2.2. Exact commands for each OS are on this page.

Is CVE-2020-28441 being exploited?

CVE-2020-28441 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-28441 affect?

CVE-2020-28441 affects conf-cfg-ini. Severity is high (CVSS 7.3). This affects the package conf-cfg-ini before 1.2.2. If an attacker submits a malicious INI file to an application that parses it with decode, they will pollute the prototype on the application. This can be exploited further depending on the

How urgent is CVE-2020-28441?

Priority 53/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

References

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