Unauthenticated Access to Site Users Through Social Login Bypass
CVE-2024-9106

9.8CRITICAL

Key Information:

Vendor

Wordpress
Status
Wechat Social Login 微信qq钉钉登录插件
Vendor
CVE Published:
1 October 2024

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 27%

What is CVE-2024-9106?

The Wechat Social Login plugin for WordPress contains a vulnerability that allows unauthenticated attackers to bypass authentication due to inadequate verification of the user parameter during the social login process. This flaw enables attackers to potentially log in as any existing user, including administrators, provided they know the user ID. The exploit is viable when the app secret is either not set or contains a default empty value, amplifying the risk of unauthorized access to user accounts.

Affected Version(s)

Wechat Social login 微信QQ钉钉登录插件 * <= 1.3.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-9106
Created by RandomRobbieBF

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wechat-social-...

EPSS Score

27% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

István Márton
.
CVE-2024-9106 : Unauthenticated Access to Site Users Through Social Login Bypass