🔐 CVE Alert

CVE-2026-66451

MEDIUM 6.5

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

CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th

Unauthenticated Broken Authentication in WP Event SOlution <= 4.1.9 versions.

CWE CWE-288
Vendor arraytics
Product wp event solution
Published Aug 6, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

Affected Versions

Arraytics / WP Event SOlution
n/a ≤ 4.1.9

References

NVD ↗ CVE.org ↗ EPSS Data ↗
patchstack.com: https://patchstack.com/database/wordpress/plugin/wp-event-solution/vulnerability/wordpress-wp-event-solution-plugin-4-1-9-broken-authentication-vulnerability?_s_id=cve

Credits

Evan NR | Patchstack Bug Bounty Program