CVE-2023-24690

Name: CVE-2023-24690
Creator: NVD / NIST
Published: 2023-02-09T22:15:11.467+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.49%

Last modified Jun 17, 2026

CVE-2023-24690 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. ChurchCRM 4.5.3 and below was discovered to contain a stored cross-site scripting (XSS) vulnerability at /api/public/register/family.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.

Description

ChurchCRM 4.5.3 and below was discovered to contain a stored cross-site scripting (XSS) vulnerability at /api/public/register/family.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.49%

38.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Churchcrm	Churchcrm	<= 4.5.3

References

http://churchcrm.io/Product
https://github.com/blakduk/Advisories/blob/main/ChurchCRM/README.mdExploit, Third Party Advisory
http://churchcrm.io/Product
https://github.com/blakduk/Advisories/blob/main/ChurchCRM/README.mdExploit, Third Party Advisory

Timeline

Published: Feb 9, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-24690?

ChurchCRM 4.5.3 and below was discovered to contain a stored cross-site scripting (XSS) vulnerability at /api/public/register/family.

How severe is CVE-2023-24690?

CVE-2023-24690 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.

How do I fix CVE-2023-24690?

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-2023-24690?

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

Scan your code now

Source: NVD / NIST