CVE-2026-0749 Details
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Form Builder allows Cross-Site Scripting (XSS).This issue affects Drupal: from 7.X-1.0 through 7.X-1.22.
A cross-site scripting (XSS) vulnerability has been identified in the Drupal Form Builder module, specifically in versions 7.x-1.0 through 7.x-1.22. This vulnerability arises from improper sanitization of JSON data, which allows for the injection of malicious scripts that could be executed in the context of the user's browser. Exploitation requires a role with permission to input specially formatted HTML link tags containing the malicious payload.
Users can upgrade to Form Builder version 7.x-1.23 or 7.x-2.0-alpha9. HeroDevs customers can access the patched version through their Never-Ending Support.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jan 28, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://d7es.tag1.com/security-advisories/form-builder-less-critical-cross-site-scripting | [email protected] | Third Party Advisory |
| https://www.herodevs.com/vulnerability-directory/cve-2026-0749 | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| silence form builder | >= 7.x-1.0, <= 7.x-1.22 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 9, 2026 | Initial Analysis | [email protected] |
| Jan 28, 2026 | New CVE Received | [email protected] |