CVE-2026-66451mediumCWE-288

CVE-2026-66451: medium-severity vulnerability in Arraytics WP Event SOlution

WordPress WP Event SOlution plugin <= 4.1.9 - Broken Authentication vulnerability

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.5epss 0.3%
Unauthenticated Broken Authentication in WP Event SOlution <= 4.1.9 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected products
Arraytics · WP Event SOlution
Related CVEs — Arraytics WP Event SOlution

In the same product, most dangerous first.

CVE-2026-40776HIGHWordPress Eventin plugin <= 4.1.8 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-28174MEDIUMWordPress WP Event SOlution plugin <= 4.1.18 - Sensitive Data Exposure vulnerabilityEPSS 0.4%CVE-2026-82223MEDIUMWordPress WP Event SOlution plugin <= 4.1.22 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-28173HIGHWordPress WP Event SOlution plugin <= 4.1.19 - Arbitrary Content Deletion vulnerabilityEPSS 0.3%