WordPress loginizer has 6 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.
| CVE | Title | Severity | CVSS | Affected | Fixed in |
|---|---|---|---|---|---|
| CVE-2020-27615 | The Loginizer plugin before 1.6.4 for WordPress allows SQL injection (with resultant XSS), related to loginizer_login_failed and lz_valid_ip | critical | 9.8 | <1.6.4 | 1.6.4 |
| CVE-2018-11366 | init.php in the Loginizer plugin 1.3.8 through 1.3.9 for WordPress has Unauthenticated Stored Cross-Site Scripting (XSS) because logging is | medium | 6.1 | =1.3.8 or =1.3.9 | – |
| CVE-2017-12650 | SQL Injection exists in the Loginizer plugin before 1.3.6 for WordPress via the X-Forwarded-For HTTP header. | critical | 9.8 | <=1.3.5 | – |
| CVE-2017-12651 | Cross Site Request Forgery (CSRF) exists in the Blacklist and Whitelist IP Wizard in init.php in the Loginizer plugin before 1.3.6 for WordP | high | 8.8 | <=1.3.5 | – |
| CVE-2024-10097 | The Loginizer Security and Loginizer plugins for WordPress are vulnerable to authentication bypass in all versions up to, and including, 1.9 | high | 8.1 | <1.9.3 | 1.9.3 |
| CVE-2023-2296 | The Loginizer WordPress plugin before 1.7.9 does not escape a parameter before outputting it back in the page, leading to a Reflected Cross- | medium | 6.1 | <1.7.9 | 1.7.9 |
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