Rapid7

vulnerability

WordPress Plugin: paid-memberships-pro: CVE-2021-20678: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Mar 5, 2021
Added
May 15, 2025
Modified
Apr 30, 2026

Description

SQL injection vulnerability in the Paid Memberships Pro versions prior to 2.5.6 allows remote authenticated attackers to execute arbitrary SQL commands via unspecified vectors.

Solution

paid-memberships-pro-plugin-cve-2021-20678
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.