Unknown Really Simple Security vulnerabilities
4 published CVEs name Unknown Really Simple Security among the affected products.
- 4Published CVEs4 of them scored
- 4Last 12 monthspublished in the last year
- 0Critical2 more rated high
- 0Known exploitedin CISA's KEV catalog
Newest CVEs
- CVE-2026-88798
Really Simple Security (Free) < 9.8.3 - Unauthenticated Unbounded Option Growth via Spoofed Client IP Header
Unknown · Really Simple Security
Medium5.3 - CVE-2026-89080
Really Simple Security < 9.8.1 - Unauthenticated 2FA Bypass via Email Provider State Demotion
Unknown · Really Simple Security
High7.5 - CVE-2026-81766
Really Simple Security < 9.8.0 - Multisite Subsite Admin+ Arbitrary Plugin Installation via rsp_upgrade_install_plugin
Unknown · Really Simple Security
Medium6.6 - CVE-2026-8293
Really Simple Security < 9.5.10.1 - Authentication Bypass via Two-Factor OTP Skip
Unknown · Really Simple Security
High7.5