PoC Index85,079 CVEs with PoCs

CVE-2024-10924

Really Simple Security (Free, Pro, and Pro Multisite) 9.0.0 - 9.1.1.1 - Authentication Bypass

CRITICAL 9.8EPSS 82.2%

The Really Simple Security (Free, Pro, and Pro Multisite) plugins for WordPress are vulnerable to authentication bypass in versions 9.0.0 to 9.1.1.1. This is due to improper user check error handling in the two-factor REST API actions with the 'check_login_and_get_user' function. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, when the "Two-Factor Authentication" setting is enabled (disabled by default).

Affected
Really Simple Plugins · rogierlankhorst · Really Simple Security Pro multisite · Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) · Really Simple Security Pro
CVSS v3.1 NVD
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
82.22% chance of exploitation in the next 30 days, 100th percentile
Nuclei
critical
Published
2024-11-15
Updated
2026-01-23

Proof-of-concept exploits (20)

Nuclei templates (1)

Metasploit modules (1)

ExploitDB entries (1)

Security advisories

References

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