CVE-2026-84757

CVE-2026-84757

Unauthenticated Settings Change in WP Compress <= 7.21.28 versions.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L.

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com

Frequently asked questions

What is CVE-2026-84757?: CVE-2026-84757 is a high-severity vulnerability, classified under Missing Authorization. CVSS score: 8.2/10. Published 2026-09-03.
How severe is CVE-2026-84757?: High severity. CVSS v3 base score is 8.2 out of 10.