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CVE-2019-25138

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CVE-2019-25138

Published: Jun 7, 2023

Modified: Apr 8, 2026

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

The User Submitted Posts plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the usp_check_images function in versions up to, and including, 20190312. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

VendorProductVersions

specialk

User Submitted Posts – Enable Users to Submit Posts from the Front End

affected
0 - < 20190426

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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