Cloudflare Public Bug Bounty: `use-mcp`'s oauth2 process uses a window.open call with untrusted mcp server provided data allowing for code execution under the page using it

The authorizeEndpoint parameter from use-mcp version was susceptible to XSS. Sanitization of that parameter was added in version 0.0.10 of use-mcp. A skilled attacker was able to turn this XSS into code execution on the client...

CVE-2023-33946

The Object module in Liferay Portal 7.4.3.4 through 7.4.3.48, and Liferay DXP 7.4 before update 49 does properly isolate objects in difference virtual instances, which allows remote authenticated users in one virtual instance to view objects in a different virtual instance via OAuth 2 scope...

CVE-2025-27371

In certain IETF OAuth 2.0-related specifications, when the JSON Web Token Profile for OAuth 2.0 Client Authentication mechanism is used, there are ambiguities in the audience values of JWTs sent to authorization servers. The affected RFCs may include RFC 7523, and also RFC 7521, RFC 7522, RFC 910...

CVE-2024-4024

An issue has been discovered in GitLab CE/EE affecting all versions starting from 7.8 before 16.9.6, all versions starting from 16.10 before 16.10.4, all versions starting from 16.11 before 16.11.1. Under certain conditions, an attacker with their Bitbucket account credentials may be able to take...

Nextcloud 安全漏洞

Nextcloud is an open source suite of self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. Nextcloud suffers from a security vulnerability that stems from the fact that OAuth2 client secrets are stored in a recoverable manner so that an attacker...

LemonLDAP::NG 安全漏洞

LemonLDAP::NG is the LemonLDAP::NG open source suite of web single sign-on and access management software. A security vulnerability exists in LemonLDAP::NG versions prior to 2.0.12, which stems from a lack of expiration checking that does not validate the validity of access tokens, which could...

DEBIAN-CVE-2024-45160

Incorrect credential validation in LemonLDAP::NG 2.18.x and 2.19.x before 2.19.2 allows attackers to bypass OAuth2 client authentication via an empty clientpassword parameter client secret...

LemonLDAP::NG 安全漏洞

LemonLDAP::NG is a set of Web single sign-on and access management software from LemonLDAP::NG open source. A security vulnerability exists in LemonLDAP::NG version 2.18.x and 2.19.x prior to 2.19.2, which stems from the presence of incorrect credential validation, allowing an attacker to bypass...

The vulnerability in the implementation of the OAuth2 protocol for managing databases in pgAdmin 4 allows a perpetrator to increase their privileges.

The vulnerability of the OAuth2 protocol implementation in the pgAdmin 4 database management tool is related to insufficient protection of registration data. Exploiting this vulnerability could allow a malicious actor to increase their privileges remotely...

CVE-2024-9014 OAuth2 client id and secret exposed through the web browser in pgAdmin 4

pgAdmin versions 8.11 and earlier are vulnerable to a security flaw in OAuth2 authentication. This vulnerability allows an attacker to potentially obtain the client ID and secret, leading to unauthorized access to user data...

PocketBase Security Vulnerability

PocketBase is an open source real-time backend for PocketBase Open Source. A security vulnerability exists in Pocketbase versions prior to 0.22.14, which stems from password validation and OAuth2 unverified email links...

GitLab CE/EE 安全漏洞

GitLab Enterprise Edition EE and GitLab Community Edition CE are both products of GitLab, Inc. GitLab Enterprise Edition is a content management system. GitLab Enterprise Edition is a content management system. A security vulnerability exists in GitLab CE/EE versions 7.8 through 16.9.6, 16.10...

PT-2024-18908

Name of the Vulnerable Software and Affected Versions github.com/greenpau/caddy-security affected versions not specified Description The issue is related to Insufficient Session Expiration due to improper user session invalidation upon clicking the "Sign Out" button. User sessions remain valid ev...

The vulnerability of the “Allow Subdomains” configuration in the OAuth2 authentication platform allows a hacker to bypass security restrictions and redirect users to any arbitrary URL address.

The vulnerability of the “Allow Subdomains” configuration in the OAuth2 authentication platform is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to bypass security restrictions and redirect users to any arbitrary URL address...

CVE-2023-31580

light-oauth2 before version 2.1.27 obtains the public key without any verification. This could allow attackers to authenticate to the application with a crafted JWT token...

Nextcloud Security Breach

Nextcloud is an open source suite of self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A security vulnerability exists in Nextcloud Server. An attacker could use this vulnerability to brute-force break the client secrets of a configured OAuth...

PT-2023-3904 · Envoy · Envoy

Name of the Vulnerable Software and Affected Versions: Envoy versions prior to 1.27.0 Envoy versions prior to 1.26.4 Envoy versions prior to 1.25.9 Envoy versions prior to 1.24.10 Envoy versions prior to 1.23.12 Description: The issue is related to a lack of output encoding or escaping mechanism ...

The vulnerabilities of the APIkit components, the HTTP connector, and the OAuth2 Provider integrated into the API Gateway environment of the Mule Runtime, allow attackers to gain unauthorized access to protected information.

The vulnerabilities of the APIkit components, the HTTP connector, and the OAuth2 Provider integrated into the API Gateway environment of Mule Runtime Mule are related to errors in processing the relative path to the restricted directory. Exploiting these vulnerabilities can allow an attacker to...

Liferay Portal和Liferay DXP 安全漏洞

Liferay Portal and Liferay DXP are both products of Liferay Inc.Liferay Portal is a J2EE-based portal solution. The solution uses technologies such as EJB as well as JMS and can be used as a Web publishing and sharing workspace, enterprise collaboration platform, social network, etc. Liferay DXP ...

SUSE CVE-2018-1082

A flaw was found in Moodle 3.4 to 3.4.1, and 3.3 to 3.3.4. If a user account using OAuth2 authentication method was once confirmed but later suspended, the user could still login to the site...