PT-2026-21347

Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. In versions 5.0.39 and below, origin validation uses startsWith for comparison, allowing attackers to bypass the check by registering a domain that shares a common prefix with an allowed...

PT-2026-21346

Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. Versions 5.0.39 and below the redirect query parameter is appended to the base origin without validation, allowing attackers to steal access tokens via URL authority injection. This leads to...

Exposure of Sensitive System Information to an Unauthorized Control Sphere

Overview @feathersjs/authentication-oauth is an oAuth 1 and 2 authentication for Feathers. Powered by Grant. Affected versions of this package are vulnerable to Exposure of Sensitive System Information to an Unauthorized Control Sphere in the session cookies. An attacker can access sensitive...

Origin Validation Error

Overview @feathersjs/authentication-oauth is an oAuth 1 and 2 authentication for Feathers. Powered by Grant. Affected versions of this package are vulnerable to Origin Validation Error in the getAllowedOrigin function. An attacker can gain unauthorized access to sensitive information and...

Open Redirect

Overview @feathersjs/authentication-oauth is an oAuth 1 and 2 authentication for Feathers. Powered by Grant. Affected versions of this package are vulnerable to Open Redirect due to the improper validation of redirect query parameter. An attacker can obtain a victim's access token and impersonate...

EUVD-2023-2077

Malicious code in bioql PyPI...

CVE-2023-37899

Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. Feathers socket handler did not catch invalid string conversion errors like const message = $ toString: '' which would cause the NodeJS process to crash when sending an unexpected Socket.io...

Denial Of Service (DoS)

@feathersjs/transport-commons is vulnerable to Denial of Service DoS attacks. The vulnerability is due to invalid string conversions such as $ toString: '' , which causes the Feathers socket handler to crash the NodeJS process because its unable to handle invalid string conversions...

CVE-2023-37899

Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. Feathers socket handler did not catch invalid string conversion errors like const message = $ toString: '' which would cause the NodeJS process to crash when sending an unexpected Socket.io...

Design/Logic Flaw

Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. Feathers socket handler did not catch invalid string conversion errors like const message = $ toString: '' which would cause the NodeJS process to crash when sending an unexpected Socket.io...

CVE-2023-37899

CVE-2023-37899 concerns Feathersjs: the socket handler fails to catch invalid string conversion errors (e.g., a crafted toString object), causing Node.js to crash on unexpected Socket.io messages. A fix is available in Feathers versions 5.0.8 and 4.5.18; users should upgrade. There is no known wo...

CVE-2023-37899 feathersjs socket handler allows abusing implicit toString

Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. Feathers socket handler did not catch invalid string conversion errors like const message = $ toString: '' which would cause the NodeJS process to crash when sending an unexpected Socket.io...

CVE-2023-37899 feathersjs socket handler allows abusing implicit toString

Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. Feathers socket handler did not catch invalid string conversion errors like const message = $ toString: '' which would cause the NodeJS process to crash when sending an unexpected Socket.io...

CVE-2023-37899 feathersjs socket handler allows abusing implicit toString

Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. Feathers socket handler did not catch invalid string conversion errors like const message = $ toString: '' which would cause the NodeJS process to crash when sending an unexpected Socket.io...

PT-2023-26168 · Unknown · Feathersjs

Name of the Vulnerable Software and Affected Versions: Feathersjs versions prior to 4.5.18 Feathersjs versions prior to 5.0.8 Description: The Feathers socket handler did not catch invalid string conversion errors, which could cause the NodeJS process to crash when sending an unexpected Socket.io...