WordPress plugin · loginizer
Is Loginizer safe?
Safe on 2.1.2 or newer.
The current version, 2.1.2, is past every affected range on record (8 of 8 records list one). Keep it updated and you’re clear of them.
- Flaws on record
- 8
- High or critical
- 4
- Exploited
- none
- Current version
- 2.1.2
- Last updated
- Oct 9, 2026
- Active installs
- 1,000,000+
Every recorded flaw
- Nov 5, 2024The Loginizer Security and Loginizer plugins for WordPress are vulnerable to authentication bypass in all versions up to, and including, 1.9.2.CVE-2024-10097 · affects up to 1.9.2 · reported by WordfenceHigh 8.1
- May 30, 2023Loginizer: Does not escape a parameter before outputting it back in the pageCVE-2023-2296 · fixed in 1.7.9 · reported by WPScanMedium 6.1
- May 22, 2023Cross-Site Request Forgery (CSRF) vulnerability in Softaculous Loginizer plugin <= 1.7.5 versions.CVE-2022-45079 · fixed in 1.7.6 · reported by PatchstackMedium 4.7
- Apr 24, 2023Unauth.CVE-2022-45084 · fixed in 1.7.6 · reported by PatchstackMedium 6.3
- Oct 21, 2020The Loginizer plugin before 1.6.4 for WordPress allows SQL injection (with resultant XSS), related to loginizer_login_failed and lz_valid_ip.CVE-2020-27615 · fixed in 1.6.4 · reported by MITRE53% oddsCritical 9.8
- May 22, 2018init.php in the Loginizer plugin 1.3.8 through 1.3.9 for WordPress has Unauthenticated Stored Cross-Site Scripting (XSS) because logging is mishandled.CVE-2018-11366 · affects up to 1.3.9 · fixed in 1.4.0 · reported by MITRE2.2% oddsMedium 6.1
- Aug 7, 2017Cross Site Request Forgery (CSRF) exists in the Blacklist and Whitelist IP Wizard in init.php in the Loginizer plugin before 1.3.6 for WordPress because the HTTCVE-2017-12651 · fixed in 1.3.6 · reported by MITREHigh 8.8
- Aug 7, 2017SQL Injection exists in the Loginizer plugin before 1.3.6 for WordPress via the X-Forwarded-For HTTP header.CVE-2017-12650 · fixed in 1.3.6 · reported by MITRE1.8% oddsCritical 9.8
Records come from the National Vulnerability Database, published by the researchers who found each flaw (Wordfence, Patchstack, WPScan and others); exploited status from CISA; exploit odds from FIRST’s EPSS; current version, installs and closures from wordpress.org, checked daily. Want every plugin on your site checked at once? Run the free website check.
Weekly security brief
The flaws that hit local websites, every Friday.
One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.