CVE-2026-1189
LeadBI Plugin for WordPress <= 1.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'form_id' Shortcode Attribute
- State
- Published
- Severity
- 6.4 Medium
- Published
- Jan 24, 2026
- Updated
- Apr 8, 2026
- Reserved
- Jan 19, 2026
Description
The LeadBI Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'form_id' parameter of the 'leadbi_form' shortcode in all versions up to, and including, 1.7 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
LeadBI Plugin for WordPressleadbi |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3a196eaa-64c7-447b-9384-b58fcba57ec0?source=cve
- https://wordpress.org/plugins/leadbi/
- https://plugins.trac.wordpress.org/browser/leadbi/trunk/includes/Plugin.php#L72
- https://plugins.trac.wordpress.org/browser/leadbi/tags/1.7/includes/Plugin.php#L72
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