CVE-2026-66642

5.4 mediumEPSS 0.1%

Medium (5.4). EPSS 0.1% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in WP Umbrella allows Cross Site Request Forgery. This issue affects WP Umbrella: from 2.24.2 through 2.26.2.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2026-08-10
Modified: 2026-08-12
Record from: the NVD, synced 2026-10-19

References

https://patchstack.com/database/wordpress/plugin/wp-health/vulnerability/wordpress-wp-umbrella-plugin-2-26-2-cross-site-request-forgery-csrf-vulnerability?_s_id=cve
https://wp-umbrella.com/blog/security-disclosure-csrf-vulnerability-in-the-wp-umbrella-plugin-fixed-in-2-27-0/

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