CVE-2024-9108

Wechat Social login <= 1.3.0 - Unauthenticated Arbitrary File Upload

Published Oct 1, 2024 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-49734 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.
History
Type Values Removed Values Added
First Time appeared Xunhuweb
Xunhuweb wechat Social Login
CPEs cpe:2.3:a:xunhuweb:wechat_social_login:*:*:*:*:*:*:*:*
Vendors & Products Xunhuweb
Xunhuweb wechat Social Login
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Wechat Social login <= 1.3.0 - Unauthenticated Arbitrary File Upload
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:33 PM
Reserved
Sep 23, 2024, 5:20 PM
Status
Deferred
Published
Oct 1, 2024, 8:15 AM
Modified
Jun 17, 2026, 8:23 AM