CVE-2026-123482
Deferred Deferred - Pending Action

Stored XSS in JetFormBuilder WordPress Plugin

Publication date: 2026-11-09

Last updated on: 2026-11-09

Assigner: Patchstack

Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetFormBuilder jetformbuilder allows Stored XSS.This issue affects JetFormBuilder: from n/a through 3.6.8.

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Meta Information

Published
2026-11-09
Last Modified
2026-11-09
Generated
2026-11-09
AI Q&A
2026-11-09
EPSS Evaluated
N/A
NVD
CVE-2026-123482
EUVD
EUVD-2026-120116

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
crocoblock jetformbuilder to 3.6.8 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This is a Stored Cross-Site Scripting (XSS) vulnerability in the Crocoblock JetFormBuilder plugin. It allows attackers to inject malicious scripts into web pages that are stored on the server. When other users view these pages, the scripts execute in their browsers, potentially stealing data or performing unauthorized actions.

Detection Guidance

Detecting this Stored XSS vulnerability requires checking for vulnerable versions of JetFormBuilder. Inspect WordPress installations for JetFormBuilder versions up to 3.6.8. Use commands like grep to search for the plugin in WordPress directories or check the plugin version via the WordPress admin panel or database.

Impact Analysis

If you use the affected JetFormBuilder plugin (versions up to 3.6.8), attackers could exploit this to steal user sessions, deface your website, or redirect visitors to malicious sites. It may also lead to data breaches if sensitive information is exposed.

Compliance Impact

This vulnerability could violate GDPR by exposing user data or failing to protect personal information. For HIPAA, it may compromise protected health information if forms handle such data. Non-compliance risks fines and legal penalties.

Mitigation Strategies

Immediately update JetFormBuilder to the latest version beyond 3.6.8. If updating is not possible, consider disabling the plugin temporarily until a patch is applied. Regularly audit plugins and themes for vulnerabilities and apply security patches promptly.

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