CVE-2022-34858
WordPress OAuth 2.0 client for SSO plugin <= 1.11.3 - Authentication Bypass vulnerability
Authentication Bypass vulnerability in miniOrange OAuth 2.0 client for SSO plugin <= 1.11.3 at WordPress.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress OAuth 2.0 client for SSO plugin <= 1.11.3 - Authentication Bypass vulnerability
Authentication Bypass vulnerability in miniOrange OAuth 2.0 client for SSO plugin <= 1.11.3 at WordPress.
- Record
CVE-2022-34858- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-306
- Updated
- 2026-11-02
EUVDEUVD-2022-37764
Authentication Bypass vulnerability in miniOrange OAuth 2.0 client for SSO plugin <= 1.11.3 at WordPress.
- Record
EUVD-2022-37764- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-m7c9-5c5m-jq4q
Authentication Bypass vulnerability in miniOrange OAuth 2.0 client for SSO plugin <= 1.11.3 at...
Authentication Bypass vulnerability in miniOrange OAuth 2.0 client for SSO plugin <= 1.11.3 at WordPress.
- Record
GHSA-m7c9-5c5m-jq4q- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-269, CWE-287, CWE-306
- Updated
- 2026-11-02
NVD
Authentication Bypass vulnerability in miniOrange OAuth 2.0 client for SSO plugin <= 1.11.3 at WordPress.
- Record
CVE-2022-34858- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-306
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-34858 is a critical vulnerability (CVSS 9.8) in Miniorange Oauth 2.0 Client For Sso, published August 22, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.77%, the 78th percentile. No source names a fixed version.
References
patchstack.com/database/vulnerability/oauth-client/wordpress-oauth-2-0-client-for-sso-plugin-1-11-3-authentication-bypass-vulnerability?_s_id=cve
lana.codes/lanavdb/df23b19f-4134-41d3-8cb3-9d44189b461b?_s_id=cve
nvd.nist.gov/vuln/detail/CVE-2022-34858
wordpress.org/plugins/oauth-client
github.com/advisories/GHSA-m7c9-5c5m-jq4q