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CVE-2025-3917

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/15/2025

Last Modified4/8/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-434

References

https://plugins.trac.wordpress.org/browser/baiduseo/tags/2.0.6/inc/index/youhua.php#L371(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset/3293597(security@wordfence.com)

https://wordpress.org/plugins/baiduseo/(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/70361501-8adc-499a-91d2-cf91fab5934a?source=cve(security@wordfence.com)

IOC Correlations

No correlations recorded

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