cleantalk
Vulnerabilities and Security Researches

Really Simple SSL, PSC-2026-64653

PSC, Research URL

PSC-2026-64653

Application

Really Simple SSL

Published on
May 01, 2026
Research Description
Security and SSL enforcement plugins operate across some of the most sensitive trust boundaries in WordPress because they can influence HTTPS migration, redirect behavior, security headers, login protection, two-factor authentication, vulnerability detection, and site hardening controls. Weaknesses in this class of plugin can affect confidentiality, session safety, authentication integrity, administrative access control, or the reliability of security configuration across the entire site. Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) version 9.5.10.1 has successfully completed the CleanTalk Plugin Security Certification process and received PSC-2026-64653, confirming that the plugin was reviewed from a secure code perspective with attention to the most common exploitation paths for SSL, hardening, login protection, vulnerability monitoring, and WordPress security plugins.
Affected versions
Min 9.5.10.1, max 9.5.10.1.
Status
SAFE & CERTIFIED