Module PrototypePollutionQuery

Provides a taint-tracking configuration for tracking user-controlled objects flowing into a vulnerable extends call.

Note, for performance reasons: only import this file if PrototypePollution::Configuration is needed, otherwise PrototypePollutionCustomizations should be imported instead.

Import path

import semmle.javascript.security.dataflow.PrototypePollutionQuery

Imports

PrototypePollution
SemVer	Provides classes for working SemVer (Semantic Versioning).
TaintedObject	Provides methods for reasoning about the flow of deeply tainted objects, such as JSON objects parsed from user-controlled data.
javascript	Provides classes for working with JavaScript programs, as well as JSON, YAML and HTML.

Classes

Configuration

DEPRECATED. Use the PrototypePollutionFlow module instead.

Modules

PrototypePollutionConfig

A taint tracking configuration for user-controlled objects flowing into deep extend calls, leading to prototype pollution.

Aliases

PrototypePollutionFlow

Taint tracking for user-controlled objects flowing into deep extend calls, leading to prototype pollution.