CVE-2026-22422

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

State: Published
Severity: 5.3 Medium
Published: Feb 19, 2026
Updated: Apr 28, 2026
Reserved: Jan 7, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	Patchstack

Weaknesses

CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Affected Products

Product	Versions
Everest Formswpeverest	3.4.1 and earlierAffectedfrom 3.4.2Not affected

References

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

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