Vulnerability Intelligence Report
WordPress OAuth Single Sign On – SSO (OAuth Client) Plugin <= 6.23.3 is vulnerable to Broken Authentication
CVE-2022-34155
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.
No Active Exploit Signals
CVSS Base Score
8.8
HIGH
Exploitability:2.9
Impact Score:5.9
EPSS Probability:0.96%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-287 ↗CWE-287 Improper Authentication
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| miniOrange | OAuth Single Sign On – SSO (OAuth Client) | n/a <= 6.23.3 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.958%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Patchstack · Bug Bounty Provider · Estonia |
| Reserved | 2022-06-30T08:55:45 |
| Published | 2023-07-18T13:41:59 |
| Last Updated | 2026-04-28T16:07:44 |
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