WordPress security by component

Metform Elementor Contact Form Builder

Plugin description

Metform Elementor Contact Form Builder builds Elementor forms with a visual editor, customizable fields, submissions, and configurable form settings.

Metform Elementor Contact Form Builder (metform) is a WordPress plugin with 24 published CVE records in this archive. The latest tracked vulnerability was published Sep 11, 2026; the highest published CVSS base score is 8.3.

Plugin slug: metform

Latest vulnerability

CVE-2026-86813: MetForm permits unauthenticated notification-header injection

MetForm before 4.1.9 does not neutralize newline characters in visitor-supplied values when a form field is configured to populate a notification email header. An unauthenticated attacker can inject additional headers such as Bcc into mail sent by the site.

PublishedSep 11, 2026

Known safe version4.1.9

Published vulnerabilities for metform
		Safe version
Sep 11, 2026	CVE-2026-86813 MetForm permits unauthenticated notification-header injection MetForm before 4.1.9 does not neutralize newline characters in visitor-supplied values when a form field is configured to populate a notification email header. An unauthenticated attacker can inject additional headers such as Bcc into mail sent by the site.	4.1.9	CVE4.8 NVDPending
Aug 25, 2026	CVE-2026-18100 MetForm permits Contributor-level stored cross-site scripting MetForm through 4.1.8 lets a Contributor or higher store script-capable input in the mf_form_id widget setting. A tag-free payload bypasses Elementor's save-time wp_kses_post filtering, and MetForm's script-tag str_replace transformation provides an additional render-time path for JavaScript execution.	4.2.0	CVE6.4 NVDPending
Jul 29, 2025	CVE-2025-5684 MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor: Cross-site scripting MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor is affected by cross-site scripting. Exploitation requires an authenticated contributor account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE6.4 NVDPending
Mar 27, 2025	CVE-2025-30914 Metform: Server-side request forgery Metform is affected by server-side request forgery. Exposure depends on how the affected operation is made reachable by the site. The vulnerable server can be induced to make attacker-selected network requests.	See mitigation notes	CVE4.4 NVDPending
Aug 17, 2024	CVE-2023-0714 Metform: Dangerous file upload Metform is affected by dangerous file upload. The vulnerable path is reachable without authentication. Successful exploitation can place attacker-controlled executable content on the server and may lead to full site compromise.	See mitigation notes	CVE8.1 NVD9.8
Jun 11, 2024	CVE-2024-4266 MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor: Sensitive information exposure MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor is affected by sensitive information exposure. The vulnerable path is reachable without authentication. Successful exploitation can disclose data that should not be available to the caller.	See mitigation notes	CVE5.3 NVD7.5
May 06, 2024	CVE-2024-33570 Metform: A security weakness Metform is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.	See mitigation notes	CVE4.3 NVD8.8
Mar 13, 2024	CVE-2024-1585 Metform Elementor Contact Form Builder: Cross-site scripting Metform Elementor Contact Form Builder is affected by cross-site scripting. Exploitation requires an authenticated contributor account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE6.4 NVD5.4
Jan 09, 2024	CVE-2023-6788 Metform Elementor Contact Form Builder: Cross-site request forgery Metform Elementor Contact Form Builder is affected by cross-site request forgery. The vulnerable path is reachable without authentication. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.	See mitigation notes	CVE5.4 NVD5.4
Aug 31, 2023	CVE-2023-0689 Metform: Sensitive information exposure Metform is affected by sensitive information exposure. Exploitation requires an authenticated subscriber account. Successful exploitation can disclose data that should not be available to the caller.	See mitigation notes	CVE4.3 NVDPending
Jul 12, 2023	CVE-2023-2517 Metform Elementor Contact Form Builder: Cross-site request forgery Metform Elementor Contact Form Builder is affected by cross-site request forgery. The vulnerable path is reachable without authentication. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.	See mitigation notes	CVE5.4 NVD4.3
Jun 09, 2023	CVE-2023-1843 Metform Elementor Contact Form Builder: A security weakness Metform Elementor Contact Form Builder is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.	See mitigation notes	CVE6.5 NVD5.3
Jun 09, 2023	CVE-2023-0721 Metform Elementor Contact Form Builder: A security weakness Metform Elementor Contact Form Builder is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.	See mitigation notes	CVE8.3 NVD7.8
Jun 09, 2023	CVE-2023-0710 Metform: Cross-site scripting Metform is affected by cross-site scripting. Exploitation requires an authenticated contributor account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE4.9 NVD5.4
Jun 09, 2023	CVE-2023-0709 Metform: Cross-site scripting Metform is affected by cross-site scripting. Exploitation requires an authenticated contributor account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE5.4 NVD5.4
Jun 09, 2023	CVE-2023-0708 Metform: Cross-site scripting Metform is affected by cross-site scripting. Exploitation requires an authenticated contributor account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE5.4 NVD5.4
Jun 09, 2023	CVE-2023-0695 Metform: Cross-site scripting Metform is affected by cross-site scripting. Exploitation requires an authenticated contributor account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE5.4 NVD5.4
Jun 09, 2023	CVE-2023-0694 Metform: Sensitive information exposure Metform is affected by sensitive information exposure. Exploitation requires an authenticated subscriber account. Successful exploitation can disclose data that should not be available to the caller.	See mitigation notes	CVE6.5 NVD4.3
Jun 09, 2023	CVE-2023-0693 Metform: Sensitive information exposure Metform is affected by sensitive information exposure. Exploitation requires an authenticated subscriber account. Successful exploitation can disclose data that should not be available to the caller.	See mitigation notes	CVE6.5 NVD4.3
Jun 09, 2023	CVE-2023-0692 Metform: Sensitive information exposure Metform is affected by sensitive information exposure. Exploitation requires an authenticated subscriber account. Successful exploitation can disclose data that should not be available to the caller.	See mitigation notes	CVE4.3 NVD4.3
Jun 09, 2023	CVE-2023-0691 Metform: Sensitive information exposure Metform is affected by sensitive information exposure. Exploitation requires an authenticated subscriber account. Successful exploitation can disclose data that should not be available to the caller.	See mitigation notes	CVE4.3 NVD4.3
Jun 09, 2023	CVE-2023-0688 Metform: Sensitive information exposure Metform is affected by sensitive information exposure. Exploitation requires an authenticated subscriber account. Successful exploitation can disclose data that should not be available to the caller.	See mitigation notes	CVE6.5 NVD6.5
Mar 02, 2023	CVE-2023-0084 Metform Elementor Contact Form Builder: Cross-site scripting Metform Elementor Contact Form Builder is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE7.2 NVD6.1
Mar 02, 2023	CVE-2023-0085 Metform Elementor Contact Form Builder: A security weakness Metform Elementor Contact Form Builder is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.	See mitigation notes	CVE5.3 NVD5.3

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