Formidable Forms < 2.05.02 - Cross-Site Scripting

Formidable Form Builder for WordPress versions before 2.05.03 contains a stored cross-site scripting caused by insufficient input sanitization and output escaping in form parameters like 'afterhtml', letting unauthenticated attackers inject and execute arbitrary scripts in victims' browsers id:...

CVE-2023-1405

CVE-2023-1405 Formidable Forms = 6.1.2 - 未经身份验证的PHP对象注入 描述： Formidable Forms WordPress插件在版本6.1.2及之前存在PHP对象注入漏洞，通过反序列化来自表单提交的不可信输入实现。这允许未经身份验证的攻击者注入PHP对象。受影响插件本身不存在POP链。如果目标系统上安装了其他插件或主题提供了POP链，则可能允许攻击者删除任意文件、检索敏感数据或执行代码。 Type: plugin CVSS Score: 9.8 CVSS Vector:...

CVE-2017-20192-formidable-forms

CVE-2017-20192 — Formidable Forms WordPress — 漏洞Docker实验室 CVE-2017-20192 （Formidable Forms 2.05.03 存储型XSS）的可复现Docker实验室。 快速开始 docker compose up -d --build 目标： http://127.0.0.1:18080 验证（实验室辅助脚本） 此辅助脚本： 未经过身份验证 提交一个精心构造的条目 以WordPress管理员身份登录 获取Formidable 管理员条目视图 并检查存储的标记 bash ./scripts/poc.sh 停止 / 清...

CVE-2023-2877

CVE-2023-2877 Formidable Forms 6.3.1 - Subscriber+ 远程代码执行 Usage usage: CVE-2023-2877.py -h -w URL -u USERNAME -p PASSWORD -pl PLUGIN -c CMD CVE-2023-2877 - Formidable Forms 6.3.1 - Subscriber+ 远程代码执行脚本 options: -h, --help show this help message and exit -w URL, --url URL WordPress site URL -u...

CVE-2026-19857

The Formidable Forms WordPress plugin before 6.35 does not prevent a request-derived value from reaching the WordPress shortcode parser when it substitutes a supported token into a form's custom HTML, allowing unauthenticated visitors to have arbitrary shortcodes, with attacker-chosen attributes,...

CVE-2026-19857 Formidable Forms < 6.35 - Unauthenticated Arbitrary Shortcode Execution via [entry_key] Custom HTML Token

The Formidable Forms WordPress plugin before 6.35 does not prevent a request-derived value from reaching the WordPress shortcode parser when it substitutes a supported token into a form's custom HTML, allowing unauthenticated visitors to have arbitrary shortcodes, with attacker-chosen attributes,...

CVE-2026-19857

The Formidable Forms WordPress plugin before version 6.35 is vulnerable to unauthenticated arbitrary shortcode execution . The root cause is that a request-derived value can reach the WordPress shortcode parser when the plugin substitutes the [entry_key] token into a form's custom HTML, allowing ...

EUVD-2026-80218

The Formidable Forms WordPress plugin before 6.35 does not prevent a request-derived value from reaching the WordPress shortcode parser when it substitutes a supported token into a form's custom HTML, allowing unauthenticated visitors to have arbitrary shortcodes, with attacker-chosen attributes,...

CVE-2026-19857 Formidable Forms < 6.35 - Unauthenticated Arbitrary Shortcode Execution via [entry_key] Custom HTML Token

The Formidable Forms WordPress plugin before 6.35 does not prevent a request-derived value from reaching the WordPress shortcode parser when it substitutes a supported token into a form's custom HTML, allowing unauthenticated visitors to have arbitrary shortcodes, with attacker-chosen attributes,...

WordPress Formidable Forms plugin 6.34 - Unauthenticated Arbitrary Shortcode Execution vulnerability

Unauthenticated Arbitrary Shortcode Execution vulnerability discovered by Jakub Herman in WordPress Plugin Formidable Forms versions 6.34...

CVE-2026-85641

The Formidable Forms WordPress plugin before 6.35 does not restrict who can set the identifier recording which user last edited a form entry, and relies on that identifier when deciding whether to strip HTML from stored entry values, allowing unauthenticated visitors to have markup rendered in th...

EUVD-2026-80199

The Formidable Forms WordPress plugin before 6.35 does not restrict who can set the identifier recording which user last edited a form entry, and relies on that identifier when deciding whether to strip HTML from stored entry values, allowing unauthenticated visitors to have markup rendered in th...

WordPress Formidable Forms plugin 6.34 - Unauthenticated Stored Content Injection vulnerability

Unauthenticated Stored Content Injection vulnerability discovered by Karthik Ramakrishnan in WordPress Plugin Formidable Forms versions 6.34...

CVE-2026-85641

The Formidable Forms WordPress plugin (versions before 6.35 ) is vulnerable to Unauthenticated Stored Content Injection via the updated_by parameter. The plugin fails to restrict who can set the identifier used to record which user last edited a form entry. Because the system relies on this ident...

CVE-2026-85641 Formidable Forms 6.34 - Unauthenticated Stored Content Injection via 'updated_by' Parameter

The Formidable Forms WordPress plugin before 6.35 does not restrict who can set the identifier recording which user last edited a form entry, and relies on that identifier when deciding whether to strip HTML from stored entry values, allowing unauthenticated visitors to have markup rendered in th...

CVE-2026-85641 Formidable Forms 6.34 - Unauthenticated Stored Content Injection via 'updated_by' Parameter

The Formidable Forms WordPress plugin before 6.35 does not restrict who can set the identifier recording which user last edited a form entry, and relies on that identifier when deciding whether to strip HTML from stored entry values, allowing unauthenticated visitors to have markup rendered in th...

PT-2026-93324

The Formidable Forms WordPress plugin before 6.35 does not prevent a request-derived value from reaching the WordPress shortcode parser when it substitutes a supported token into a form's custom HTML, allowing unauthenticated visitors to have arbitrary shortcodes, with attacker-chosen attributes,...

CVE-2026-19857: Improper Neutralization of Special Elements in Output Used by a Downstream Component

The Formidable Forms WordPress plugin before 6.35 does not prevent a request-derived value from reaching the WordPress shortcode parser when it substitutes a supported token into a form's custom HTML, allowing unauthenticated visitors to have arbitrary shortcodes, with attacker-chosen attributes,...

CVE-2026-85641: Insufficient Verification of Data Authenticity

The Formidable Forms WordPress plugin before 6.35 does not restrict who can set the identifier recording which user last edited a form entry, and relies on that identifier when deciding whether to strip HTML from stored entry values, allowing unauthenticated visitors to have markup rendered in th...

PT-2026-93300

The Formidable Forms WordPress plugin before 6.35 does not restrict who can set the identifier recording which user last edited a form entry, and relies on that identifier when deciding whether to strip HTML from stored entry values, allowing unauthenticated visitors to have markup rendered in th...