Wechat Social login <= 1.3.0 - Authentication Bypass

Authentication Bypass Using an Alternate Path or Channel
CVE CVE-2024-9106
CVSS Critical (9.8)
Publicly Published September 30, 2024
Last Updated October 1, 2024
Researcher István Márton
Description

The Wechat Social login plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 1.3.0. This is due to insufficient verification on the user being supplied during the social login. 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 user id. This is only exploitable if the app secret is not set, so it has a default empty value.

References

1 affected software package

Software Type Plugin
Software Slug wechat-social-login (view on wordpress.org)
Patched? No
Affected Version
  • <= 1.3.0
Patched Version
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