PT-2023-11365 · WordPress · User Submitted Posts
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
User Submitted Posts plugin for WordPress versions up to, and including, 20190312
Description
The issue arises from missing file type validation in the
usp check images function, allowing unauthenticated attackers to upload arbitrary files to the server, potentially enabling remote code execution.Recommendations
For versions up to, and including, 20190312, update to a version that includes the fix for the missing file type validation in the
usp check images function to prevent arbitrary file uploads.Exploit
Fix
RCE
Unrestricted File Upload
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Weakness Enumeration
Related Identifiers
Affected Products
User Submitted Posts