CVE-2021-24669

Name: CVE-2021-24669
Creator: NVD / NIST
Published: 2021-11-08T18:15:08.907+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.29%

Last modified Jun 17, 2026

CVE-2021-24669 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The MAZ Loader – Preloader Builder for WordPress plugin before 1.3.3 does not validate or escape the loader_id parameter of the mzldr shortcode, which allows users with a role as low as Contributor to perform SQL injection.. EPSS estimates a 1.29% chance of exploitation in the next 30 days.

Description

The MAZ Loader – Preloader Builder for WordPress plugin before 1.3.3 does not validate or escape the loader_id parameter of the mzldr shortcode, which allows users with a role as low as Contributor to perform SQL injection.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

1.29%

66.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Feataholic	Maz Loader	< 1.3.3

References

https://wpscan.com/vulnerability/b97afbe8-c9ae-40a2-81e5-b1d7a6b31831Exploit, Third Party Advisory
https://wpscan.com/vulnerability/b97afbe8-c9ae-40a2-81e5-b1d7a6b31831Exploit, Third Party Advisory

Timeline

Published: Nov 8, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-24669?

How severe is CVE-2021-24669?

CVE-2021-24669 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.

How do I fix CVE-2021-24669?

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-2021-24669?

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

Scan your code now

Source: NVD / NIST