What is CVE-2026-28173?

CVE-2026-28173 is a high-severity vulnerability in Arraytics Wp Event Solution, classified under Missing Authorization. CVSS score: 7.1/10. Published 2026-08-13.

How severe is CVE-2026-28173?

High severity. CVSS v3 base score is 7.1 out of 10.

Auth bypass in Arraytics Wp Event Solution

CVE-2026-28173

Customer Arbitrary Content Deletion in WP Event SOlution <= 4.1.19 versions.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H.

Affected products

Arraytics Wp Event Solution — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-28173?: CVE-2026-28173 is a high-severity vulnerability in Arraytics Wp Event Solution, classified under Missing Authorization. CVSS score: 7.1/10. Published 2026-08-13.
How severe is CVE-2026-28173?: High severity. CVSS v3 base score is 7.1 out of 10.