Security Advisory

CVE-2026-3875

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-16 06:44:51

Last updated 2026-04-16 13:41:59

Assigner Wordfence

State PUBLISHED

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.

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