Prototype Pollution

mpregular is vulnerable to Prototype Pollution. The vulnerability is due to insufficient validation of user-supplied input in the mp.addEventHandler function, which allows an attacker to inject arbitrary properties into Object.prototype, potentially leading to denial of service or other unexpecte...

EUVD-2025-31055

Malicious code in bioql PyPI...

CVE-2025-57323

mpregular is a package that provides a small program development framework based on RegularJS. A Prototype Pollution vulnerability in the mp.addEventHandler function of mpregular version 0.2.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload,...

GHSA-XX4G-R65P-3QF2 mpregular vulnerable to prototype pollution

mpregular is a package that provides a small program development framework based on RegularJS. A Prototype Pollution vulnerability in the mp.addEventHandler function of mpregular version 0.2.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload,...

mpregular vulnerable to prototype pollution

mpregular is a package that provides a small program development framework based on RegularJS. A Prototype Pollution vulnerability in the mp.addEventHandler function of mpregular version 0.2.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload,...

Prototype Pollution

Overview mpregular is a Affected versions of this package are vulnerable to Prototype Pollution via the mp.addEventHandler function. An attacker can cause application instability or crash by injecting malicious properties into Object.prototype through a specially crafted payload. Details Prototyp...

CVE-2025-57323

mpregular is a package that provides a small program development framework based on RegularJS. A Prototype Pollution vulnerability in the mp.addEventHandler function of mpregular version 0.2.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload,...

CVE-2025-57323

mpregular is a package that provides a small program development framework based on RegularJS. A Prototype Pollution vulnerability in the mp.addEventHandler function of mpregular version 0.2.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload,...

CVE-2025-57323

mpregular is a package that provides a small program development framework based on RegularJS. A Prototype Pollution vulnerability in the mp.addEventHandler function of mpregular version 0.2.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload,...

CVE-2025-57323

mpregular is a package that provides a small program development framework based on RegularJS. A Prototype Pollution vulnerability in the mp.addEventHandler function of mpregular version 0.2.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload,...

CVE-2025-57323

mpregular is affected by a Prototype Pollution vulnerability in the mp.addEventHandler function affecting versions 0.2.0 and earlier. A crafted payload can inject properties into Object.prototype, with the minimum consequence described as a denial of service (DoS). Multiple connected sources corr...

PT-2025-39333

Name of the Vulnerable Software and Affected Versions mpregular versions 0.2.0 and earlier Description A Prototype Pollution issue exists in the mp.addEventHandler function of mpregular, a package providing a program development framework based on RegularJS. Attackers can inject properties onto...