CVE-2026-82228CWE-290

CVE-2026-82228

High · published September 1, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
32.6
In the wild
Unconfirmed
What it is

Unauthenticated Bypass Vulnerability in SiteGround Security <= 1.6.6 versions.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00396 · 32.6th percentile
Weakness
CWE-290 · Authentication Bypass by Spoofing
Published
2026-09-01T01:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/sg-security/vulnerability/wordpress-siteground-security-plugin-1-6-6-2fa-bypass-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 02 SEP 03:39Z
    EPSS moved — → 0%
    epss
  • 31 AUG 20:30Z
    WordPress SiteGround Security plugin <= 1.6.6 - 2FA Bypass vulnerability
    cvelistv5