PT-2021-16180 · WordPress · Maz Loader – Preloader Builder

Apple502J · Published 2021-11-08 · Updated 2021-11-10 · CVE-2021-24669

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MAZ Loader – Preloader Builder for WordPress plugin versions prior to 1.3.3

Description The issue concerns the MAZ Loader – Preloader Builder for WordPress plugin, where the loader id parameter of the mzldr shortcode is not properly validated or escaped. This allows users with a role as low as Contributor to perform SQL injection.

Recommendations For versions prior to 1.3.3, update to version 1.3.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the mzldr shortcode for users with low roles to minimize the risk of exploitation.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2021-24669

Affected Products

Maz Loader – Preloader Builder

References · 4

• 🔥 https://wpscan.com/vulnerability/b97afbe8-c9ae-40a2-81e5-b1d7a6b31831 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-24669 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24669 · Vendor Advisory
• https://t.me/cibsecurity/32006 · Telegram Post