Wechat Social login <= 1.3.0 - Unauthenticated Arbitrary File Upload

2024-09-30 00:00

István Márton

Strategic Overview

Status

Unpatched

Affected PluginWechat Social login 微信QQ钉钉登录插件

Affected Version<= 1.3.0

CVSS9.8Critical

CVECVE-2024-9108

View all Wechat Social login 微信QQ钉钉登录插件 vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2024-9108 https://www.wordfence.com/threat-intel/vulnerabilities/id/06881386-3c92-426b-948d-58e8a8bee624

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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