Quick Contact Form Vulnerabilities

The Quick Contact Form plugin for WordPress is vulnerable to Open Mail Relay in all versions up to, and including, 8.2.6. This is due to the 'qcf_validate_form' AJAX endpoint allowing a user controlled parameter to set the 'from' email address. This makes it possible for unauthenticated attackers to send emails to arbi...

CVSS:

5.8

Affected:

up to 8.2.6

Fixed in:

8.2.7

Disclosed:

Jan 16, 2026

CVE-2025-12718 on NVD →

The Quick Contact Form plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 8.2.5. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action granted they can trick a site ad...

CVSS:

4.3

Affected:

up to 8.2.5

Fixed in:

8.2.6

Disclosed:

Nov 25, 2025

CVE-2025-67471 on NVD →

The Quick Contact Form plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 8.2.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can succe...

CVSS:

6.1

Affected:

up to 8.2.1

Fixed in:

8.2.2

Disclosed:

May 29, 2025

CVE-2025-48245 on NVD →

The Freemius SDK for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘fs_request_get’ function in versions up to, and including, 2.5.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute...

CVSS:

6.1

Affected:

7.0.0 – 8.0.6.6

Fixed in:

8.0.6.8

Disclosed:

Jul 18, 2023

CVE-2023-33999 on NVD →

The Quick Contact Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 8.0.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scrip...

CVSS:

4.4

Affected:

up to 8.0.3.1

Fixed in:

8.0.4

Disclosed:

Feb 15, 2023

CVE-2022-47608 on NVD →

The Quick Contact Form plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 8.0.3.1. This is due to missing or incorrect nonce validation on the 'qcf_show_messages' and 'qcf_generate_csv' functions. This makes it possible for unauthenticated attackers to exfiltrate messages...

CVSS:

6.5

Affected:

up to 8.0.3.1

Fixed in:

8.0.4

Disclosed:

Feb 6, 2023

CVE-2023-25035 on NVD →

The Quick Contact Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via parameters like 'tab', 'sendtoemail', 'subject', 'formname', 'message', 'messageqty', and 'messageorder' (and numerous others) in versions up to, and including, 8.0.3.1 due to insufficient input sanitization and output escaping...

CVSS:

6.4

Affected:

up to 8.0.3.1

Fixed in:

8.0.4

Disclosed:

Feb 6, 2023

CVE-2023-23885 on NVD →

The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. An...

CVSS:

6.3

Affected:

up to 8.0.2

Fixed in:

8.0.2

Disclosed:

Mar 4, 2022

CVE-2022-4974 on NVD →

The Quick Contact Form plugin for WordPress is vulnerable to Cross-Site Scripting via the 'qcfname4' parameter in versions before 6.1 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts that execute in a victim's browser.

CVSS:

7.1

Affected:

up to 6.1

Fixed in:

6.1

Disclosed:

Oct 6, 2013