CVE-2020-22732

Name: CVE-2020-22732
Creator: NVD / NIST
Published: 2021-08-05T17:15:07.1+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.49%

Last modified Jun 17, 2026

CVE-2020-22732 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. CMS Made Simple (CMSMS) 2.2.14 allows stored XSS via the Extensions > Fie Picker... EPSS estimates a 0.49% chance of exploitation in the next 30 days.

Description

CMS Made Simple (CMSMS) 2.2.14 allows stored XSS via the Extensions > Fie Picker..

Metrics

CVSS 3.1

4.8/10

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

EPSS Probability

0.49%

38.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Cmsmadesimple	Cms Made Simple	2.2.14

References

http://dev.cmsmadesimple.org/bug/view/12288Vendor Advisory
http://dev.cmsmadesimple.org/bug/view/12288Vendor Advisory

Timeline

Published: Aug 5, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-22732?

CMS Made Simple (CMSMS) 2.2.14 allows stored XSS via the Extensions > Fie Picker..

How severe is CVE-2020-22732?

CVE-2020-22732 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.

How do I fix CVE-2020-22732?

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-2020-22732?

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

Scan your code now

Source: NVD / NIST