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Formidable Forms

Formidable Forms is a WordPress component with 8 published CVE records in this archive. The latest tracked vulnerability was published Mar 13, 2026; the highest CVE/CNA score is 9.8.

Plugin slug: formidable

CVE-2026-2890: Formidable Forms: A security weakness

Formidable Forms 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.

PublishedMar 13, 2026
Safe version guidanceSee mitigation notes
Safe version
Mar 13, 2026 CVE-2026-2890
Formidable Forms: A security weakness
Formidable Forms 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
CVE7.5
NVDPending
Mar 13, 2026 CVE-2026-2888
Formidable Forms: Cross-site request forgery
Formidable Forms 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
CVE5.3
NVDPending
Nov 23, 2024 CVE-2024-11188
Formidable Forms – Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom Form Builder: Cross-site scripting
Formidable Forms – Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom 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
CVE6.1
NVDPending
Oct 16, 2024 CVE-2017-20192
Formidable Form Builder: Cross-site scripting
Formidable 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
CVE8.3
NVD6.1
Jul 31, 2024 CVE-2024-6725
Formidable Forms – Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom Form Builder: Cross-site scripting
Formidable Forms – Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom Form Builder is affected by cross-site scripting. Exploitation requires an authenticated WordPress account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
See mitigation notes
CVE4.9
NVD5.4
May 17, 2024 CVE-2024-23522
Formidable Forms: Cross-site scripting
Formidable Forms is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
See mitigation notes
CVE5.3
NVD6.1
Feb 28, 2023 CVE-2023-24419
Formidable: Cross-site request forgery
Formidable is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.
See mitigation notes
CVE7.1
NVD8.8
Aug 29, 2019 CVE-2019-15780
Formidable: Code execution
Formidable is affected by code execution. Exposure depends on how the affected operation is made reachable by the site. Successful exploitation can run attacker-controlled code in the WordPress hosting account.
See mitigation notes
CVE9.8
NVD9.8