Paid Memberships Pro <= 2.5.5 - Authenticated SQL Injection

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2021-20678
CVSS 8.8 (High)
Publicly Published March 5, 2021
Last Updated January 22, 2024
Researcher Gen Sato


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.



1 affected software package

Software Type Plugin
Software Slug paid-memberships-pro (view on
Patched? Yes
Remediation Update to version 2.5.6, or a newer patched version
Affected Version
  • < 2.5.6
Patched Version
  • 2.5.6

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