CVE-2020-8158

CVE-2020-8158: TypeORM Prototype Pollution Vulnerability Overview This is a proof-of-concept demonstrating CVE-2020-8158, a critical prototype pollution vulnerability in TypeORM versions = 0.2.25 package.json - Dependencies Setup Instructions See SETUP.md for detailed setup and exploitation...

CVE-2026-81994 Acrobat Reader | Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') (CWE-1321)

Acrobat Reader is affected by an Improperly Controlled Modification of Object Prototype Attributes 'Prototype Pollution' vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access...

Security Bulletin: Vulnerability in lodash bundled with IBM Fusion, IBM Fusion HCI, and IBM Fusion Data Cataloging.

Summary IBM Fusion, IBM Fusion HCI, and IBM Fusion Data Cataloging include the lodash library, which is affected by multiple vulnerabilities, including prototype pollution vulnerabilities. CVE-2025-13465, CVE-2026-2950. Vulnerability Details CVEID:CVE-2025-13465 DESCRIPTION: Lodash versions 4.0.0...

Security Bulletin: Multiple Vulnerabilities in IBM Cloud Pak System

Summary Multiple vulnerabilities were addressed in IBM Cloud Pak System version 2.3.5.1. Vulnerability Details CVEID:CVE-2026-48714 DESCRIPTION: i18next-http-middleware is a middleware to be used with Node.js web frameworks like express or Fastify and also for Deno. In versions prior to 3.9.7, th...

ThingsBoard vulnerable to prototype pollution

Overview ThingsBoard contains the following vulnerability Prototype Pollution CWE-1321 - CVE-2026-53676 HIROKI IMAI of LAC Co., Ltd. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. Impact Arbitrary code may be...

Exploit for Prototype Pollution in Typeorm

CVE-2020-8158: TypeORM Prototype Pollution Vulnerability O...

CVE-2025-57348: Improperly Controlled Modification of Object Prototype Attributes

The node-cube package prior to version 5.0.0 contains a vulnerability in its handling of prototype chain initialization, which could allow an attacker to inject properties into the prototype of built-in objects. This issue, categorized under CWE-1321, arises from improper validation of...

the function deepFromFlat of underscore.deep is vulnerable to prototype pollution

Prototype Pollution in Clever/underscore.deep Reported on Feb 2nd 2022 | Timothee Desurmont Description Vulnerability type: CWE-1321 Version 0.5.1 of underscore.deep is vulnerable to prototype pollution; the function deepFromFlat in underscore.deep.js do not check if the attribute resolves to the...

Node.js: Prototype pollution via console.table properties

Summary: Attacker control of the second properties parameter of console.table may lead to prototype pollution. Description: Due to the formatting logic of the console.table function it is not safe to allow user controlled input to be passed to the properties parameter while simultaneously passing...

Improperly Controlled Modification of Object Prototype Attributes

Impact The software receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype. Patches [email protected] patched it, anyone used think-config should...