CVE-2024-1529

Name: CVE-2024-1529
Creator: NVD / NIST
Published: 2024-03-12T16:15:08.4+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.44%

Last modified Jun 17, 2026

CVE-2024-1529 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Vulnerability in CMS Made Simple 2.2.14, which does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /admin/adduser.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted JavaScript payload to an authenticated user and partially take over their browser session.. EPSS estimates a 0.44% chance of exploitation in the next 30 days.

Description

Vulnerability in CMS Made Simple 2.2.14, which does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /admin/adduser.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted JavaScript payload to an authenticated user and partially take over their browser session.

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

0.44%

34.8th 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

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-cms-made-simpleThird Party Advisory
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-cms-made-simpleThird Party Advisory

Timeline

Published: Mar 12, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-1529?

How severe is CVE-2024-1529?

CVE-2024-1529 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.44% probability of exploitation in the next 30 days.

How do I fix CVE-2024-1529?

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-2024-1529?

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

Scan your code now

Source: NVD / NIST