CVE-2026-59517

CVE-2026-59517 concerns the WordPress plugin Easy Form Builder (versions <= 4.0.12). The supplied documents confirm an unauthenticated Cross-Site Scripting (XSS) vulnerability affecting this plugin, with the affected component/version explicitly stated as Easy Form Builder

CVE-2026-59517 WordPress Easy Form Builder plugin <= 4.0.12 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Easy Form Builder = 4.0.12 versions...

PT-2026-63846

Unauthenticated Cross Site Scripting XSS in Easy Form Builder = 4.0.12 versions...

CVE-2026-59517: Improper Neutralization of Input During Web Page Generation

Unauthenticated Cross Site Scripting XSS in Easy Form Builder = 4.0.12 versions...

WordPress Easy Form Builder plugin <= 4.0.12 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by dutafi in WordPress Plugin Easy Form Builder versions = 4.0.12...

WordPress Easy Form Builder by WhiteStudio – Drag & Drop Form Builder plugin <= 4.0.11 - Unauthenticated Privilege Escalation to Administrator vulnerability

Unauthenticated Privilege Escalation to Administrator vulnerability discovered by ? in WordPress Plugin Easy Form Builder versions = 4.0.11...

CVE-2026-13439

The Easy Form Builder by WhiteStudio plugin for WordPress is vulnerable to Unauthenticated Privilege Escalation to Administrator in versions up to, and including, 4.0.11 This is due to the password recovery flow using the publicly-visible session identifier 'sid' as the password reset token store...

CVE-2026-13439

The Easy Form Builder by WhiteStudio plugin for WordPress is vulnerable to Unauthenticated Privilege Escalation to Administrator in versions up to, and including, 4.0.11 This is due to the password recovery flow using the publicly-visible session identifier 'sid' as the password reset token store...

CVE-2026-13439 Easy Form Builder by WhiteStudio <= 4.0.11 - Unauthenticated Privilege Escalation to Administrator via Password Recovery REST Endpoint

The Easy Form Builder by WhiteStudio plugin for WordPress is vulnerable to Unauthenticated Privilege Escalation to Administrator in versions up to, and including, 4.0.11 This is due to the password recovery flow using the publicly-visible session identifier 'sid' as the password reset token store...

CVE-2026-13439 Easy Form Builder by WhiteStudio <= 4.0.11 - Unauthenticated Privilege Escalation to Administrator via Password Recovery REST Endpoint

The Easy Form Builder by WhiteStudio plugin for WordPress is vulnerable to Unauthenticated Privilege Escalation to Administrator in versions up to, and including, 4.0.11 This is due to the password recovery flow using the publicly-visible session identifier 'sid' as the password reset token store...

EUVD-2026-46156

The Easy Form Builder by WhiteStudio plugin for WordPress is vulnerable to Unauthenticated Privilege Escalation to Administrator in versions up to, and including, 4.0.11 This is due to the password recovery flow using the publicly-visible session identifier 'sid' as the password reset token store...

EUVD-2026-46155

The WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More plugin for WordPress is vulnerable to Stored Cross-Site Scripting via OptinMonster Integration data-sitekey Attribute in Post Content in all versions up to, and including, 2.0.0.1 due to...

CVE-2026-15782: Improper Neutralization of Input During Web Page Generation

The WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More plugin for WordPress is vulnerable to Stored Cross-Site Scripting via OptinMonster Integration data-sitekey Attribute in Post Content in all versions up to, and including, 2.0.0.1 due to...

CVE-2026-13439: Improper Privilege Management

The Easy Form Builder by WhiteStudio plugin for WordPress is vulnerable to Unauthenticated Privilege Escalation to Administrator in versions up to, and including, 4.0.11 This is due to the password recovery flow using the publicly-visible session identifier 'sid' as the password reset token store...

📄 WordPress Easy Form Builder 3.8.14 Unauthenticated Blind SQL Injection

WordPress Easy Form Builder plugin version 3.8.14 contains an unauthenticated time-based blind SQL injection vulnerability through REST. A remote attacker can inject SQL through the vulnerable parameter and infer database contents through response timing. This proof of concept exploit demonstrate...

CVE-2026-63429

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.9, POST /api/upload has no authentication guard, no global guard, no form-context validation, no openToken requirement, and no session cookie check. Any anonymous internet user can upload files PDF, DOC/DOCX, XLS/XLSX, CSV, TXT, MP...

CVE-2026-63428

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.9, completeSubmission accepts a hiddenFields: id, name, value array from the submitter and stores it verbatim in submission.hiddenFields, without validating the supplied id/name against the form's declared form.hiddenFields schema...

CVE-2026-63429

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.9, POST /api/upload has no authentication guard, no global guard, no form-context validation, no openToken requirement, and no session cookie check. Any anonymous internet user can upload files PDF, DOC/DOCX, XLS/XLSX, CSV, TXT, MP...

CVE-2026-63428

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.9, completeSubmission accepts a hiddenFields: id, name, value array from the submitter and stores it verbatim in submission.hiddenFields, without validating the supplied id/name against the form's declared form.hiddenFields schema...

EUVD-2026-45984

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, a stored cross-site scripting XSS vulnerability in the form builder allows a low-privileged team member to inject malicious JavaScript that executes when a team owner views the form, leading to complete account takeover through...