CVE-2026-2440: high-severity vulnerability in devsoftbaltic SurveyJS: Drag & Drop Form Builder
SurveyJS: Drag & Drop Form Builder <= 2.5.3 - Unauthenticated Stored Cross-Site Scripting
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.3%
The SurveyJS plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.5.3 via survey result submissions. This is due to insufficient input sanitization and output escaping. The public survey page exposes the nonce required for submission, allowing unauthenticated attackers to submit HTML-encoded payloads that are decoded and rendered as executable HTML when an administrator views survey results, leading to stored XSS in the admin context.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Affected products
devsoftbaltic · SurveyJS: Drag & Drop Form BuilderRelated CVEs — devsoftbaltic SurveyJS: Drag & Drop Form Builder
In the same product, most dangerous first.
CVE-2024-12544HIGHSurveyJS: Drag & Drop WordPress Form Builder to create, style and embed multiple forms of any complexity <= 1.12.17 - Missing Authorization to Authenticated (Subscriber+) Arbitrary File Deletion via SurveyJS_DeleteFileEPSS 0.8%CVE-2025-3815MEDIUMSurveyJS <= 1.12.32 - Authenticated (Contributor+) Stored Cross-Site Scripting via id ParameterEPSS 0.3%CVE-2025-13140MEDIUMSurveyJS: Drag & Drop WordPress Form Builder <= 1.12.20 - Cross-Site Request Forgery to Survey DeletionEPSS 0.2%CVE-2025-13194MEDIUMSurveyJS: Drag & Drop WordPress Form Builder to create, style and embed multiple forms of any complexity <= 2.5.2 - Cross-Site Request Forgery to Survey RenamingEPSS 0.2%CVE-2025-13139MEDIUMSurveyJS: Drag & Drop WordPress Form Builder <= 2.5.2 - Cross-Site Request Forgery to Survey CreationEPSS 0.2%CVE-2025-13205MEDIUMSurveyJS: Drag & Drop WordPress Form Builder to create, style and embed multiple forms of any complexity <= 2.5.2 - Cross-Site Request Forgery to Survey CloningEPSS 0.1%