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Vulnerabilities and Security Researches

Vulnerabilities and security researches foroauth2-provider oauth2-provider

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Jun 06, 2024

WP OAuth Server (OAuth Authentication) # CVE-2022-3892

CVE, Research URL

CVE-2022-3892

Date
Dec 05, 2022
Research Description
The WP OAuth Server (OAuth Authentication) WordPress plugin before 4.2.2 does not sanitize and escape Client IDs, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Affected versions
Min -, max -.
Status
vulnerable

WP OAuth Server (OAuth Authentication) # CVE-2022-4148

CVE, Research URL

CVE-2022-4148

Date
Mar 20, 2023
Research Description
The WP OAuth Server (OAuth Authentication) WordPress plugin before 4.3.0 has a flawed CSRF and authorisation check when deleting a client, which could allow any authenticated users, such as subscriber to delete arbitrary client.
Affected versions
Min -, max -.
Status
vulnerable

WP OAuth Server (OAuth Authentication) # CVE-2024-31253

CVE, Research URL

CVE-2024-31253

Date
Apr 10, 2024
Research Description
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in WP OAuth Server OAuth Server.This issue affects OAuth Server: from n/a through 4.3.3.
Affected versions
Min -, max -.
Status
vulnerable

WP OAuth Server (OAuth Authentication) # CVE-2022-3894

CVE, Research URL

CVE-2022-3894

Date
Mar 20, 2023
Research Description
The WP OAuth Server (OAuth Authentication) WordPress plugin before 4.2.5 does not have CSRF check when deleting a client, and does not ensure that the object to be deleted is actually a client, which could allow attackers to make a logged in admin delete arbitrary client and post via a CSRF attack.
Affected versions
Min -, max -.
Status
vulnerable

WP OAuth Server (OAuth Authentication) # CVE-2015-9435

CVE, Research URL

CVE-2015-9435

Date
Sep 26, 2019
Research Description
The oauth2-provider plugin before 3.1.5 for WordPress has incorrect generation of random numbers.
Affected versions
Min -, max -.
Status
vulnerable

WP OAuth Server (OAuth Authentication) # CVE-2022-3926

CVE, Research URL

CVE-2022-3926

Date
Dec 05, 2022
Research Description
The WP OAuth Server (OAuth Authentication) WordPress plugin before 3.4.2 does not have CSRF check when regenerating secrets, which could allow attackers to make logged in admins regenerate the secret of an arbitrary client given they know the client ID
Affected versions
Min -, max -.
Status
vulnerable