CVE-2025-12563
Blog2Social: Social Media Auto Post & Scheduler <= 8.6.0 - Incorrect Authorization to Video File Upload
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-862 |
| Vendor | pr-gateway |
| Product | blog2social: social media auto post & scheduler |
| Published | Nov 6, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
pr-gateway / Blog2Social: Social Media Auto Post & Scheduler
0 ≤ 8.6.0
References
Credits
thinnawarth mathuros