plugin

Form Block Vulnerabilities

2 known security issues reported for the Form Block WordPress plugin. Most recent disclosed Aug 7, 2025.

1 critical 1 medium

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Form Block <= 1.5.5 - Unauthenticated Arbitrary File Upload

critical

The Form Block plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the files() function in all versions up to, and including, 1.5.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code exe...

CVSS:
9.8
Affected:
up to 1.5.5
Fixed in:
1.5.6
Disclosed:
Aug 7, 2025

CVE-2025-54693 on NVD →

Form Block <= 1.0.1 - Cross-Site Request Forgery

medium

The Form Block plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.1. This is due to missing or incorrect nonce validation on the get_requests() function. This makes it possible for unauthenticated attackers to submit forms on behalf of another user via a forged reques...

CVSS:
4.3
Affected:
up to 1.0.2
Fixed in:
1.0.2
Disclosed:
Apr 20, 2023

CVE-2023-30616 on NVD →

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