Description

The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to limited file upload due to an incorrect capability check on theuploadVideo() function in all versions up to, and including, 8.6.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload mp4 files to the 'wp-content/uploads/<YYYY>/<MM>/' directory.

INFO

Published Date :

2025-11-06T04:36:21.892Z

Last Modified :

2025-11-06T14:08:53.571Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-12563 vulnerability.

Vendors Products
Blog2social
  • Blog2social
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-12563.

URL Resource
https://plugins.trac.wordpress.org/changeset/3389636/blog2social cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/3710f139-0f17-426c-b48c-4c42ae4bab5f?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact