---
id: CVE-2026-92885
title: Qode Membership <= 2.0.6.2 - Authentication Bypass via Social Login
summary: >-
  The Qode Membership plugin for WordPress is vulnerable to Authentication
  Bypass leading to Account Takeover in all versions up to, and including,
  2.0.6.2 via the qode_membership_check_facebook_user AJAX action. This is due
  to a typograph…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-287
vendor: Qode Themes
product: Qode Membership
affected:
  - qode_membership <= 2.0.6.2
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-10-27T13:52:13.073395Z'
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T14:13:43.451Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-92885'
references:
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/26bca6c2-0999-4cf6-9c4e-ddaf528ef808?source=cve
  - url: >-
      https://themeforest.net/item/bridge-creative-multipurpose-wordpress-theme/7315054
tags:
  - cve.org
epss: 0.00368
epssPercentile: 0.30461
ingestedAt: '2026-10-27T16:11:59.442Z'
---

## Overview

The Qode Membership plugin for WordPress is vulnerable to Authentication Bypass leading to Account Takeover in all versions up to, and including, 2.0.6.2 via the qode_membership_check_facebook_user AJAX action. This is due to a typographic error in the Facebook OAuth token verification guard within the qode_membership_login_user_from_social_network function — the guard condition tests an undefined variable ($check_social_useqoder instead of $check_social_user), causing empty() to always return true and rendering the Graph API token verification branch dead code, leaving wp_set_auth_cookie() reachable with no credential or token validation whatsoever. This makes it possible for unauthenticated attackers to log in as any existing WordPress account — including Administrator-level accounts — by supplying a known or enumerated administrator login name (rather than an email address) in the response[email] parameter, which the fallback path in get_user_by('login', $email) resolves to the matching account. Exploitation does require harvesting a valid qode_validate_facebook_login nonce, but this nonce is rendered on any public front-end page containing the [qode_user_login] or [qode_user_register] shortcode and is therefore obtainable without any prior authentication.

## Affected

- `qode_membership <= 2.0.6.2`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.