CVE-2024-11826 MEDIUM

CVE-2024-11826: Quill Forms | The Best Typeform Alternative | Create Conversational Multi Step Form, Survey, Quiz, Cost Estimation or Donation Form on WordPress <= 3.10.0 - Authenticated (Contributor+) Stored Cross-Site Scripting

Vendor Mdmag
Product Quill Forms | Conversational Multi Step Forms, Surveys & quizzes
Weakness CWE-79 · XSS
Published January 7, 2025
Last update May 20, 2026
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

The Quill Forms | The Best Typeform Alternative | Create Conversational Multi Step Form, Survey, Quiz, Cost Estimation or Donation Form on WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'quillforms-popup' shortcode in all versions up to, and including, 3.10.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Key dates

02Disclosure timeline

January 7, 2025 CVE published
May 20, 2026 Record updated

Related vulnerabilities

04Related CVE

CVE-2023-29097 WordPress a3 Portfolio Plugin <= 3.1.0 is vulnerable to Cross Site Scripting (XSS) CVE-2025-57920 WordPress Category Featured Images Extended Plugin <= 1.52 - Cross Site Scripting (XSS) Vulnerability CVE-2024-23873 Cross-Site Scripting (XSS) vulnerability in Cups Easy CVE-2025-23032 Cross-Site Scripting (XSS) Stored endpoint 'adicionar_escala.php' parameter 'escala' in WeGIA CVE-2025-12160 Simple User Registration <= 6.6 - Unauthenticated Stored Cross-Site Scripting