CVE-2022-34155 HIGH

CVE-2022-34155: WordPress OAuth Single Sign On – SSO (OAuth Client) Plugin <= 6.23.3 is vulnerable to Broken Authentication

Vendor Miniorange
Product OAuth Single Sign On – SSO (OAuth Client)
Weakness CWE-287 · Improper authentication
Published July 18, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Improper Authentication vulnerability in miniOrange OAuth Single Sign On – SSO (OAuth Client) plugin allows Authentication Bypass.This issue affects OAuth Single Sign On – SSO (OAuth Client): from n/a through 6.23.3.

Key dates

02Disclosure timeline

July 18, 2023 CVE published
April 28, 2026 Record updated