CVE-2022-25871

Name: CVE-2022-25871
Creator: NVD / NIST
Published: 2022-06-17T20:15:10.67+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.07%

Last modified Jun 17, 2026

CVE-2022-25871 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. All versions of package querymen are vulnerable to Prototype Pollution if the parameters of exported function handler(type, name, fn) can be controlled by users without any sanitization. Note: This vulnerability derives from an incomplete fix of [CVE-2020-7600](https://security.snyk.io/vuln/SNYK-JS-QUERYMEN-559867).. EPSS estimates a 1.07% chance of exploitation in the next 30 days.

Description

All versions of package querymen are vulnerable to Prototype Pollution if the parameters of exported function handler(type, name, fn) can be controlled by users without any sanitization. Note: This vulnerability derives from an incomplete fix of [CVE-2020-7600](https://security.snyk.io/vuln/SNYK-JS-QUERYMEN-559867).

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

1.07%

60.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1321

Affected Software

Vendor	Product	Versions
Querymen Project	Querymen	All versions

References

https://snyk.io/vuln/SNYK-JS-QUERYMEN-2391488Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-QUERYMEN-2391488Exploit, Third Party Advisory

Timeline

Published: Jun 17, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-25871?

How severe is CVE-2022-25871?

CVE-2022-25871 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.07% probability of exploitation in the next 30 days.

How do I fix CVE-2022-25871?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-25871?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST