CVE-2022-24564

Name: CVE-2022-24564
Creator: NVD / NIST
Published: 2022-02-21T23:15:07.717+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.66%

Last modified Jun 17, 2026

CVE-2022-24564 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Checkmk <=2.0.0p19 contains a Cross Site Scripting (XSS) vulnerability. While creating or editing a user attribute, the Help Text is subject to HTML injection, which can be triggered for editing a user.. EPSS estimates a 0.66% chance of exploitation in the next 30 days.

Description

Checkmk <=2.0.0p19 contains a Cross Site Scripting (XSS) vulnerability. While creating or editing a user attribute, the Help Text is subject to HTML injection, which can be triggered for editing a user.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.66%

46.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Checkmk	Checkmk	2.0.0

References

https://checkmk.com/werk/13199Patch, Vendor Advisory
https://checkmk.com/werk/13199Patch, Vendor Advisory

Timeline

Published: Feb 21, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-24564?

How severe is CVE-2022-24564?

CVE-2022-24564 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.66% probability of exploitation in the next 30 days.

How do I fix CVE-2022-24564?

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-2022-24564?

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

Scan your code now

Source: NVD / NIST