CVE-2022-34839
WordPress WP OAuth2 Server plugin <= 1.0.1 - Authentication Bypass vulnerability
Authentication Bypass vulnerability in CodexShaper's WP OAuth2 Server plugin <= 1.0.1 at WordPress.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
WordPress WP OAuth2 Server plugin <= 1.0.1 - Authentication Bypass vulnerability
Authentication Bypass vulnerability in CodexShaper's WP OAuth2 Server plugin <= 1.0.1 at WordPress.
- Record
CVE-2022-34839- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
EUVDEUVD-2022-37745
Authentication Bypass vulnerability in CodexShaper's WP OAuth2 Server plugin <= 1.0.1 at WordPress.
- Record
EUVD-2022-37745- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-qgmh-3vp9-q7p2
Authentication Bypass vulnerability in CodexShaper's WP OAuth2 Server plugin <= 1.0.1 at WordPress.
Authentication Bypass vulnerability in CodexShaper's WP OAuth2 Server plugin <= 1.0.1 at WordPress.
- Record
GHSA-qgmh-3vp9-q7p2- 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-287
- Updated
- 2026-11-02
NVD
Authentication Bypass vulnerability in CodexShaper's WP OAuth2 Server plugin <= 1.0.1 at WordPress.
- Record
CVE-2022-34839- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - 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-287
- 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-2022-34839 is a medium vulnerability (CVSS 5.9) in Codexshaper Wp Oauth2 Server, published July 22, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.13%, the 66th percentile. No source names a fixed version.