CVE Catalog

CVE-2026-18356

LowCVSS 3.7
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.20%

10th percentile - higher than 10% of all known CVEs

Summary

The Limit Login Attempts Reloaded WordPress plugin before version 3.3.5 does not compare logins against its username denylist case-insensitively and does not account for the account's email address, allowing an account an administrator intended to block from logging in to authenticate anyway.

Risk Assessment

Risk of unauthorized access to accounts that were meant to be blocked, potentially leading to security breaches and uncontrolled system access.

Recommendation

Update the Limit Login Attempts Reloaded plugin to version 3.3.5 or later to ensure proper account blocking.

Related vulnerabilities

Original NVD description (English source)

The Limit Login Attempts Reloaded WordPress plugin before 3.3.5 does not compare logins against its username denylist case-insensitively and does not account for the account's email address, allowing an account an administrator intended to block from logging in to authenticate anyway.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS