CVE-2026-22422

MEDIUM 5.3

WordPress Everest Forms plugin <= 3.4.1 - Arbitrary Shortcode Execution vulnerability

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in wpeverest Everest Forms everest-forms allows Code Injection.This issue affects Everest Forms: from n/a through <= 3.4.1.

CWE	CWE-80
Vendor	wpeverest
Product	everest forms
Published	Feb 19, 2026
Last Updated	Apr 1, 2026

Stay Ahead of the Next One

Get instant alerts for wpeverest everest forms

Be the first to know when new medium vulnerabilities affecting wpeverest everest forms are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

Affected Versions

wpeverest / Everest Forms

0 ≤ 3.4.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/everest-forms/vulnerability/wordpress-everest-forms-plugin-3-4-1-arbitrary-shortcode-execution-vulnerability?_s_id=cve

Credits

Najib Sinjari | Patchstack Bug Bounty Program