🔐 CVE Alert

CVE-2024-9106

CRITICAL 9.8

Wechat Social login <= 1.3.0 - Authentication Bypass

CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th

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.

CWE CWE-288
Vendor xunhuweb
Product wechat social login 微信qq钉钉登录插件
Published Oct 1, 2024
Last Updated Apr 8, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

xunhuweb / Wechat Social login 微信QQ钉钉登录插件
0 ≤ 1.3.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/1bd44471-1a9c-4465-a52a-be64d51e7ea1?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wechat-social-login/trunk/add-ons/social-qq/class-xh-social-channel-qq.php?rev=2080785#L284

Credits

István Márton