plugin

Mainwp File Uploader Extension Vulnerabilities

3 known security issues reported for the Mainwp File Uploader Extension WordPress plugin. Most recent disclosed Jan 18, 2023.

1 critical 2 high

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MainWP File Uploader Extension <= 4.1 - Unauthenticated Arbitrary File Upload

critical

The MainWP File Uploader Extension for WordPress is vulnerable to arbitrary file uploads in versions up to, and including, 4.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

CVSS:
9.8
Affected:
up to 4.1
Fixed in:
4.1.1
Disclosed:
Jan 18, 2023

CVE-2023-23656 on NVD →

MainWP (Various extensions) - Cross-Site Request Forgery

high

Several MainWP extensions for WordPress are vulnerable to Cross-Site Request Forgery due to missing or incorrect nonce validation. This makes it possible for unauthenticated attackers to invoke functions normally intended for higher-privileged users such as administrators via forged request granted they can trick a sit...

CVSS:
8.8
Affected:
up to 4.1
Fixed in:
4.1.1
Disclosed:
Jan 18, 2023

MainWP File Uploader Extension <= 4.1 - Authenticated (Subscriber+) Arbitrary File Deletion

high

The MainWP File Uploader Extension for WordPress is vulnerable to arbitrary file download. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete arbitrary files from the affected site.

CVSS:
8.1
Affected:
up to 4.1
Fixed in:
4.1.1
Disclosed:
Jan 17, 2023

CVE-2023-23653 on NVD →

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