CVE-2025-3917 | THREATINT

Description

The 百度站长SEO合集(支持百度/神马/Bing/头条推送) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the download_remote_image_to_media_library function in all versions up to, and including, 2.0.6. 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 2025-04-24 | Published 2025-05-15 | Updated 2025-05-15 | 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

2025-04-21:	Discovered
2025-05-14:	Disclosed

Credits

Youcef Hamdani finder

References

www.wordfence.com/...-8adc-499a-91d2-cf91fab5934a?source=cve

wordpress.org/plugins/baiduseo/

plugins.trac.wordpress.org/...ags/2.0.6/inc/index/youhua.php

cve.org (CVE-2025-3917)

nvd.nist.gov (CVE-2025-3917)

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