CVE-2024-9488CWE-288

Comments – wpDiscuz <= 7.6.24 - Authentication Bypass via WordPress.com OAuth provider

Critical · published October 25, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
56.5
In the wild
Unconfirmed
What it is

🚨 An authentication bypass is lurking in the wpDiscuz plugin for WordPress, allowing attackers to log in as any user, including administrators! 🔥 Think of it like a restaurant where the chef lets anyone walk in and claim they've made a reservation, without checking if they really belong — dangerous! This vulnerability could lead to a disastrous scenario where an attacker gains full control over your WordPress site, potentially deleting content, accessing sensitive data, or even locking you out entirely. All it takes is access to an email and a sneaky social login token. You definitely don’t want to leave the front door wide open!

Put simply

Think of it like a restaurant where the chef lets anyone walk in and claim they've made a reservation, without checking if they really belong — dangerous! This authentication bypass flaw arises from insufficient verification on the user returned by the social login token in versions up to 7.6.24. As a result, unauthenticated attackers can impersonate any existing user.

What to do

This vulnerability could lead to a disastrous scenario where an attacker gains full control over your WordPress site, potentially deleting content, accessing sensitive data, or even locking you out entirely. All it takes is access to an email and a sneaky social login token. You definitely don’t want to leave the front door wide open! Immediate action is crucial: update the wpDiscuz plugin to version 7.6.25 or later to patch this vulnerability. Additionally, review user access settings and consider disabling social login temporarily until the patch is in place. Don't wait; secure your site now! You've got this! With these steps, your WordPress site will be on the road to safety in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00811 · 56.5th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2024-10-25T05:35Z
EPSS history
Timeline
  • 25 OCT 05:35Z
    Comments – wpDiscuz <= 7.6.24 - Authentication Bypass via WordPress.com OAuth provider
    cvelistv5