What is CVE-2022-0087?

CVE-2022-0087 is a medium-severity vulnerability in Keystonejs Keystone, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-01-12.

How severe is CVE-2022-0087?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2022-0087 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Keystonejs Keystone

CVE-2022-0087

keystone is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.026 (83.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Keystonejs Keystone
Keystonejs Keystonejs/keystone — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

security@huntr.dev (x_refsource_CONFIRM, Exploit, Patch, Third Party Advisory)
security@huntr.dev (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-0087?: CVE-2022-0087 is a medium-severity vulnerability in Keystonejs Keystone, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-01-12.
How severe is CVE-2022-0087?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-0087 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.