CVE-2025-3917

百度站长SEO合集(支持百度/神马/Bing/头条推送) <= 2.0.6 - Unauthenticated Arbitrary File Upload

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.

References

Link	Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/70361501-8adc-499a-91d2-cf91fab5934a?source=cve
https://wordpress.org/plugins/baiduseo/
https://plugins.trac.wordpress.org/browser/baiduseo/tags/2.0.6/inc/index/youhua.php#L371

Frequently Asked Questions

What is the severity of CVE-2025-3917?: CVE-2025-3917 has been scored as a critical severity vulnerability.
How to fix CVE-2025-3917?: To fix CVE-2025-3917, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-3917 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-3917 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-3917?: CVE-2025-3917 affects kelerkgibo 百度站长SEO合集(支持百度/神马/Bing/头条推送).

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Description

Category

CWE-434 – Unrestricted Upload of File with Dangerous Type

References

Frequently Asked Questions