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THREATINT
PUBLISHED

CVE-2024-9108

Wechat Social login <= 1.3.0 - Unauthenticated Arbitrary File Upload



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.

Reserved 2024-09-23 | Published 2024-10-01 | Updated 2024-10-01 | Assigner Wordfence


CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-434 Unrestricted Upload of File with Dangerous Type

Product status

Default status
unaffected

*
affected

Timeline

2024-09-20:Discovered
2024-09-20:Vendor Notified
2024-09-30:Disclosed

Credits

István Márton finder

References

www.wordfence.com/...-3c92-426b-948d-58e8a8bee624?source=cve

plugins.trac.wordpress.org/...-social-wp-api.php?rev=2111074

cve.org (CVE-2024-9108)

nvd.nist.gov (CVE-2024-9108)

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