CVE-2024-9108 CRITICAL

CVE-2024-9108: Wechat Social login <= 1.3.0 - Unauthenticated Arbitrary File Upload

Vendor Xunhuweb
Product Wechat Social login 微信QQ钉钉登录插件
Weakness CWE-434 · Unrestricted file upload
Published October 1, 2024
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

The Wechat Social login plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'convert_remoteimage_to_local' function in versions up to, and including, 1.3.0. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Key dates

02Disclosure timeline

October 1, 2024 CVE published
April 8, 2026 Record updated