CVE-2025-26544: WordPressUTM tags + Landing page plugin <= 1.4 - CSRF to Stored XSS vulnerability

Severity: high (CVSS 7.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-26 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Max K UTM tags tracking for Contact Form 7 cf7-utm-tracking allows Reflected XSS.This issue affects UTM tags tracking for Contact Form 7: from n/a through <= 2.1.

Affected products

Max K UTM tags tracking for Contact Form 7: through 2.1

References

https://patchstack.com/database/Wordpress/Plugin/cf7-utm-tracking/vulnerability/wordpressutm-tags-landing-page-plugin-1-4-csrf-to-stored-xss-vulnerability?_s_id=cve

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