Really Simple SSL <= 9.1.4 - Cross-Site Request Forgery

4.3
Cross-Site Request Forgery (CSRF)
CVE CVE-2025-24623
CVSS 4.3 (Medium)
Publicly Published January 24, 2025
Last Updated January 28, 2025
Researcher Ananda Dhakal

Description

The Really Simple SSL plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 9.1.4. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References

Share

Vulnerability Details for Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

Software Type Plugin
Software Slug really-simple-ssl (view on wordpress.org)
Patched? Yes
Remediation Update to version 9.2.0, or a newer patched version
Affected Version
  • <= 9.1.4
Patched Version
  • 9.2.0

Recent vulnerabilities in Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

# Title CVE ID CVSS Researchers Date
1 Really Simple Security (Free) <= 9.8.2 - Unauthenticated Unbounded Option Growth CVE-2026-88798 5.3 Naoki Kawahigashi September 16, 2026
2 Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) <= 9.8.1 - Missing Authorization to 2FA Bypass CVE-2026-82519 4.3 Michael Holmquist September 14, 2026
3 Really Simple Security <= 9.8.0 - Unauthenticated Two-Factor Authentication Bypass CVE-2026-89080 5.3 Charles Vosburgh September 11, 2026
4 Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) <= 9.8.0 - Unauthenticated Denial of Service CVE-2026-84775 7.5 Ananda Dhakal September 2, 2026
5 Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) <= 9.8.0 - Unauthenticated Two-Factor Authentication Bypass CVE-2026-84777 5.3 Ananda Dhakal September 2, 2026
6 Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) < 9.8.0 - Authenticated (Custom Role+) Remote Code Execution CVE-2026-81766 8.8 Charles Vosburgh August 31, 2026
7 Really Simple Security <= 9.5.10.0 - Two Factor Authentication Bypass CVE-2026-8293 5.3 John Umoru June 12, 2026
8 Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) <= 9.5.9 - Missing Authorization CVE-2026-48969 4.3 Evan NR June 3, 2026
9 Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) <= 9.5.10 - Missing Authorization CVE-2026-48970 5.3 RyuuKhagetsu June 3, 2026
10 Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) <= 9.5.7 - Missing Authorization CVE-2026-32461 4.3 Or Benit March 15, 2026

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation