CVE-2026-54737: Improperly Controlled Modification of Object Prototype Attributes

@phun-ky/defaults-deep is a library like lodash defaultsDeep with array preservation and no lodash dependency. Prior to 2.0.5, defaultsDeep recursively merges user-supplied objects without filtering proto, constructor, and prototype, allowing properties to be written to Object.prototype. This iss...

WS-2019-0181

Versions of lodash.defaultsdeep before 4.6.1 are vulnerable to Prototype Pollution. The function 'defaultsDeep' may allow a malicious user to modify the prototype of Object via proto causing the addition or modification of an existing property that will exist on all objects...

Linux Distros Unpatched Vulnerability : CVE-2018-3721

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data MAID vulnerability via defaultsDeep, merge, and mergeWith functions, whic...

CVE-2024-38987

aofl cli-lib v3.14.0 was discovered to contain a prototype pollution via the component defaultsDeep. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service DoS via injecting arbitrary properties...

CVE-2024-38987

aofl cli-lib v3.14.0 was discovered to contain a prototype pollution via the component defaultsDeep. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service DoS via injecting arbitrary properties...

AofL JS Security Vulnerability

AofL JS is a framework open-sourced by AgeOfLearning. A security vulnerability exists in AofL JS version v3.14.0, which stems from inclusion of prototype contamination via the component defaultsDeep, allowing an attacker to execute arbitrary code or cause a denial of service DoS by injecting...

PT-2024-28303

Name of the Vulnerable Software and Affected Versions aofl cli-lib version 3.14.0 Description The issue allows attackers to execute arbitrary code or cause a Denial of Service DoS via injecting arbitrary properties through a prototype pollution in the defaultsDeep component. Recommendations For...

CVE-2024-38987

aofl cli-lib v3.14.0 was discovered to contain a prototype pollution via the component defaultsDeep. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service DoS via injecting arbitrary properties...

CVE-2024-38987: Improperly Controlled Modification of Object Prototype Attributes

aofl cli-lib v3.14.0 was discovered to contain a prototype pollution via the component defaultsDeep. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service DoS via injecting arbitrary properties...

SUSE CVE-2019-10744

Versions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload...

The vulnerabilities of the merge, mergeWith, and defaultsDeep functions in the Lodash library allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the merge, mergeWith, and defaultsDeep functions in the Lodash library is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to compromise the confidentiality, integrity, and accessibility of the protected information...

Security Bulletin: CVE-2020-8203

Summary Node.js lodash module is vulnerable to a denial of service, caused by a prototype pollution attack. A remote attacker could exploit this vulnerability using the merge, mergeWith, and defaultsDeep functions to inject properties onto Object.prototype to crash the server and possibly execute...

nodejs-lodash: prototype pollution in defaultsDeep function leading to modifying properties

A Prototype Pollution vulnerability was found in lodash. Calling certain methods with untrusted JSON could lead to modifying objects up the prototype chain, including the global Object. A crafted JSON object passed to a vulnerable method could lead to denial of service or data injection, with...

nodejs-lodash: prototype pollution in defaultsDeep function leading to modifying properties

A Prototype Pollution vulnerability was found in lodash. Calling certain methods with untrusted JSON could lead to modifying objects up the prototype chain, including the global Object. A crafted JSON object passed to a vulnerable method could lead to denial of service or data injection, with...

GHSA-H5MP-5Q4P-GGF5 Prototype Pollution in lodash.defaultsdeep

Versions of lodash.defaultsdeep before 4.6.1 are vulnerable to prototype pollution. The function mergeWith may allow a malicious user to modify the prototype of Object via constructor: prototype: ... causing the addition or modification of an existing property that will exist on all objects...

PT-2020-21004

Name of the Vulnerable Software and Affected Versions lodash.defaultsdeep versions prior to 4.6.1 Description The issue allows a malicious user to modify the prototype of Object via proto , causing the addition or modification of an existing property that will exist on all objects. This is possib...

nodejs-lodash: prototype pollution in defaultsDeep function leading to modifying properties

A Prototype Pollution vulnerability was found in lodash. Calling certain methods with untrusted JSON could lead to modifying objects up the prototype chain, including the global Object. A crafted JSON object passed to a vulnerable method could lead to denial of service or data injection, with...

Node.js third-party modules: Prototype pollution attack (lodash)

I would like to report a prototype pollution vulnerability in lodash. It allows an attacker to inject properties on Object.prototype Module module name: lodash version: 4.17.15 npm page: https://www.npmjs.com/package/lodash Module Description The Lodash library exported as Node.js modules. Module...

nodejs-lodash: prototype pollution in defaultsDeep function leading to modifying properties

A Prototype Pollution vulnerability was found in lodash. Calling certain methods with untrusted JSON could lead to modifying objects up the prototype chain, including the global Object. A crafted JSON object passed to a vulnerable method could lead to denial of service or data injection, with...

AZL-44634 CVE-2019-10744 affecting package js-jquery 3.5.0-4

Versions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload...