Report: CVE-2026-3875 - BetterDocs <= 4.3.8 - authenticated (contributor+) stored cross-site scripting vi

Report: CVE-2026-3875 - BetterDocs <= 4.3.8 - authenticated (contributor+) stored cross-site scripting vi

CVE ID :CVE-2026-3875 Published : April 16, 2026, 7:16 a.m. | 1 hour, 33 minutes ago 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. Severity: 6.4 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
MEDIUM
Published
April 16, 2026
Affected Product: WordPress