CVE-2026-18356

The Limit Login Attempts Reloaded WordPress plugin before 3.3.5 contains a bypass in its username denylist mechanism. The plugin fails to compare login attempts against the denylist case-insensitively and does not account for the account's email address , allowing an account that an administrator...

CVE-2026-25889: Improper Handling of Case Sensitivity

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to 2.57.1, a case-sensitivity flaw in the password validation logic allows any authenticated user to change their password or an admin to change...

phlex Cross-Site Scripting Vulnerability

phlex is a framework for building object-oriented views in Ruby. A cross-site scripting vulnerability exists in versions prior to phlex 1.9.1, which stems from code that is not properly case-sensitive, resulting in cross-site scripting...

CVE-2023-46218: Improper Handling of Case Sensitivity

This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It could do this by exploiting a...