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

9.8
Authentication Bypass Using an Alternate Path or Channel
CVE CVE-2024-9488
CVSS 9.8 (Critical)
Publicly Published October 24, 2024
Last Updated February 19, 2025
Researcher wesley (wcraft)

Description

The Comments – wpDiscuz plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 7.6.24. This is due to insufficient verification on the user being returned by the social login token. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email and the user does not have an already-existing account for the service returning the token.

Learn more about Authentication Bypass vulnerabilities and how to prevent them.

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Vulnerability Details for Comments – wpDiscuz

Software Type Plugin
Software Slug wpdiscuz (view on wordpress.org)
Patched? Yes
Remediation Update to version 7.6.25, or a newer patched version
Affected Version
  • <= 7.6.24
Patched Version
  • 7.6.25

Recent vulnerabilities in Comments – wpDiscuz

# Title CVE ID CVSS Researchers Date
1 Comments <= 7.6.56 - Unauthenticated Stored Cross-Site Scripting via 'Website' Field CVE-2026-9148 7.2 mickeyjoe July 2, 2026
2 wpDiscuz <= 7.6.42 - Unauthenticated Insecure Direct Object Reference CVE-2025-68997 5.3 Doan Dinh Van (d52v) December 25, 2025
3 Comments – wpDiscuz <= 7.6.39 - Unauthenticated Authentication Bypass Through Account Takeover CVE-2025-13820 8.1 wesley (wcraft) December 11, 2025
4 wpDiscuz <= 7.6.33 - Missing Authorization CVE-2025-59591 4.3 Legion Hunter September 22, 2025
5 Comments – wpDiscuz <= 7.6.21 - Unauthenticated HTML Injection CVE-2024-6704 5.3 Tieu Pham Trong Nhan August 1, 2024
6 Comments – wpDiscuz <= 7.6.18 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-35681 6.4 LVT-tholv2k June 6, 2024
7 wpDiscuz <= 7.6.15 - Authenticated (Author+) Stored Cross-Site Scripting via Uploaded Image Alternative Text CVE-2024-2477 6.4 Ngô Thiên An (ancorn_) April 22, 2024
8 wpDiscuz <= 7.6.12 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2023-51691 4.4 Jeongwoo-Lee(Roronoa) November 17, 2023
9 wpDiscuz <= 7.6.11 - Cross-Site Request Forgery CVE-2023-47775 4.3 R3N0 November 14, 2023
10 wpDiscuz <= 7.6.11 - Unauthenticated Stored Cross-Site Scripting via Comment Uploaded Image Filename CVE-2023-47185 7.2 R3N0 October 31, 2023

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