CVE-2025-26560: WordPress WP Contact Form III Plugin <= 1.6.2d - Reflected Cross Site Scripting (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 KKWangen WP Contact Form III wp-contact-form-iii allows Reflected XSS.This issue affects WP Contact Form III: from n/a through <= 1.6.2d.

Affected products

KKWangen WP Contact Form III: through 1.6.2d

References

https://patchstack.com/database/Wordpress/Plugin/wp-contact-form-iii/vulnerability/wordpress-wp-contact-form-iii-plugin-1-6-2d-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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