WordPress plugin vulnerabilities

Limit Login Attempts vulnerabilities

Known security issues in the Limit Login Attempts WordPress plugin, by affected version, with severity, CVE and the version that fixes each one.

Plugin slug
limit-login-attempts
Latest version
1.7.2
Active installs
300,000+
Known vulnerabilities
4 (1 without a fix)
Data updated
2026-10-18 09:00 UTC

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Shown in WordPress under Plugins > Installed Plugins.

This information comes from public vulnerability databases and may be incomplete or out of date. A plugin with no known vulnerabilities is not proof that it is secure; keep plugins updated and remove the ones you do not use.

No fix available (1)

The source lists no fixed version. Consider deactivating and replacing the plugin until a fix is released.

Limit Login Attempts: No fix available
VulnerabilitySeverityCVSSAffected versionsPublished
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem.
CVE-2023-40666 · Source
Not rated-<= 1.7.20000-00-00

Fixed in version 1.7.2 (2)

Limit Login Attempts: Fixed in version 1.7.2
VulnerabilitySeverityCVSSAffected versionsPublished
Limit Login Attempts <= 1.7.1 - Unauthenticated Stored Cross-Site Scripting
CVE-2023-1912 · Source
Medium6.1< 1.7.22023-04-06
WordPress Limit Login Attempts Plugin <= 1.7.1 is vulnerable to Cross Site Scripting (XSS)
CVE-2023-1861 · Source
Medium5.4< 1.7.22023-04-10

Fixed in version 1.7.1 (1)

Limit Login Attempts: Fixed in version 1.7.1
VulnerabilitySeverityCVSSAffected versionsPublished
Limit Login Attempts <= 1.7.0 - Brute Force Bypass
CVE-2012-10001 · Source
Critical9.8< 1.7.12012-06-01

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Sources and attribution