CVE-2022-34839

WordPress WP OAuth2 Server plugin <= 1.0.1 - Authentication Bypass vulnerability

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Authentication Bypass vulnerability in CodexShaper's WP OAuth2 Server plugin <= 1.0.1 at WordPress.

Vulnerabilidad de Omisión de Autenticación en el plugin WP OAuth2 Server de CodexShaper versiones anteriores a 1.0.1 incluyéndola, en WordPress

The WP OAuth2 Server plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 1.0.1.

*Credits: Vulnerability discovered by Lana Codes (Patchstack Alliance)

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-06-30 CVE Reserved
2022-07-18 CVE Published
2024-02-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-288: Authentication Bypass Using an Alternate Path or Channel

CAPEC

References (2)

URL	Tag	Source
https://patchstack.com/database/vulnerability/oauth2-server/wordpress-wp-oauth2-server-plugin-1-0-1-authentication-bypass-vulnerability	Third Party Advisory
https://wordpress.org/plugins/oauth2-server/#description	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Codexshaper Search vendor "Codexshaper"		Wp Oauth2 Server Search vendor "Codexshaper" for product "Wp Oauth2 Server"				<= 1.0.1 Search vendor "Codexshaper" for product "Wp Oauth2 Server" and version " <= 1.0.1"		wordpress		Affected