Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)
really-simple-ssl · plugin
Known security vulnerabilities for Really Simple Security – Simple and Performant Security (formerly Really Simple SSL). Find out in seconds which version runs on your site with WP Lens.
9 known vulnerabilities
1 critical · 5 exploitable without logging in · 1 with public exploit code · latest Sep 14, 2026
Listed on wordpress.org · latest 9.8.3 · last updated Sep 15, 2026 · 3M+ installs
wordpress.org status checked on Oct 5, 2026
Vulnerabilities
- Critical 9.8
CVE-2024-10924unauthenticated≤ 9.1.1.1
Really Simple Security (Free, Pro, and Pro Multisite) 9.0.0 - 9.1.1.1 - Authentication Bypass
- High 8.1
CVE-2026-48970unauthenticated≤ 9.5.10
WordPress Really Simple SSL plugin <= 9.5.10 - Broken Authentication vulnerability
- High 7.4
CVE-2026-84777unauthenticated≤ 9.8.0
WordPress Really Simple SSL plugin <= 9.8.0 - 2FA Bypass vulnerability
- Medium 6.5
CVE-2026-48969subscriber+≤ 9.5.9
WordPress Really Simple SSL plugin <= 9.5.9 - Broken Access Control vulnerability
- Medium 5.5
CVE-2024-31229high privilege≤ 7.2.3
WordPress Really Simple SSL plugin <= 7.2.3 - Server Side Request Forgery (SSRF) vulnerability
- Medium 5.3
CVE-2026-84775unauthenticated≤ 9.8.0
WordPress Really Simple SSL plugin <= 9.8.0 - Denial of Service Attack vulnerability
- Medium 4.3
CVE-2025-24623unauthenticated · needs a click≤ 9.1.4
WordPress Really Simple Security plugin <= 9.1.4 - Cross Site Request Forgery (CSRF) vulnerability
- Medium 4.3
CVE-2026-32461login required≤ 9.5.7
WordPress Really Simple SSL plugin <= 9.5.7 - Broken Access Control vulnerability
- Low 2.3
CVE-2026-82519login required→ 9.8.2
Really Simple Security < 9.8.2 Authorization Bypass via profile-page update handler
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).