CVE-2026-3875
Published: Apr 16, 2026
Modified: Apr 16, 2026
CVSS v3.1
6.4
Description
The BetterDocs plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'betterdocs_feedback_form' shortcode in all versions up to, and including, 4.3.8. This is due to insufficient input sanitization and output escaping on user supplied shortcode 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.
| Vendor | Product | Versions |
|---|---|---|
wpdevteam | BetterDocs – Knowledge Base Docs & FAQ Solution for Elementor & Block Editor | affected 0 - <= 4.3.8 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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