CVE-2026-18356: low-severity vulnerability in Limit Login Attempts Security
Limit Login Attempts Reloaded < 3.3.5 - Username Denylist Bypass via Case Variant and Account Email
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 3.7epss 0.3%
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
Unknown · Limit Login Attempts Securitypublic PoCs found — 1
cve_referencewpscan.com/vulnerability/fbcf5a9a-f204-49b8-aa80-748a8a7b5245/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.