CVE-2025-11167

MEDIUM

WordPress <2.5.6 - Open Redirect

Title source: llm

Description

The CM Registration – Tailored tool for seamless login and invitation-based registrations plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 2.5.6. This is due to insufficient validation on the redirect url supplied via the 'redirect_url' parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.

References (2)

[Product] https://plugins.trac.wordpress.org/changeset/3374121/cm-invitation-codes/trunk/controller/LoginController.php?old=3310298&old_path=cm-invitation-codes%2Ftags%2F2.5.5%2Fcontroller%2FLoginController.php

[Third Party Advisory] https://www.wordfence.com/threat-intel/vulnerabilities/id/c10286fe-2fdf-4946-b7bb-a2b16f93abb0?source=cve

Scores

CVSS v3 4.7

EPSS 0.0005

EPSS Percentile 15.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-601

Status published

Products (1)

creativemindssolutions/CM Registration – Tailored tool for seamless login and invitation-based registrations < 2.5.6

Published Oct 11, 2025

Tracked Since Feb 18, 2026