@phun-ky/defaults-deep Has a Prototype Pollution issue via Unsafe Recursive Property Merging

Impact A prototype pollution vulnerability exists in @phun-ky/defaults-deep prior to version 2.0.5. The library recursively merged user-supplied objects without filtering unsafe property names such as proto, constructor, and prototype. An attacker able to supply crafted input could cause properti...

Prototype Pollution

Overview n8n-nodes-base is a Base nodes of n8n Affected versions of this package are vulnerable to Prototype Pollution via the Edit Fields Set process when output fields are assigned using dot-notation path setters without restricting field names. An attacker can corrupt a shared global in the ma...

CVE-2026-56763

CVE-2026-56763 affects Hono prior to 4.12.7. The parseBody function with dot option enabled accepts proto in field names, allowing prototype pollution when parsed results are merged into regular objects via unsafe merge patterns. Impacted behavior includes modification of object prototypes and po...

PT-2026-57431

Hono before 4.12.7 allows proto key in parseBody with dot option enabled, permitting specially crafted form field names to create objects with proto properties. When parsed results are merged into regular JavaScript objects using unsafe merge patterns, attackers can exploit this to achieve...

Prototype Pollution

Overview scim-patch is a SCIM Patch operation rfc7644. Affected versions of this package are vulnerable to Prototype Pollution via the scimPatch function. An attacker can modify the Object.prototype by supplying specially crafted keys in a patch operation, which can lead to privilege escalation,...

Prototype Pollution

Overview org.webjars.npm:jodit is a Jodit is awesome and usefully wysiwyg editor with filebrowser Affected versions of this package are vulnerable to Prototype Pollution via the Jodit.modules.Helpers.set function. An attacker can inject unexpected properties into Object.prototype by supplying a...

Prototype Pollution

Overview org.webjars.npm:axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Prototype Pollution via polluted Object.prototype properties in the merge process. An attacker can inject arbitrary HTTP headers into outbound requests or...

Prototype Pollution

Overview axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Prototype Pollution via polluted Object.prototype properties in the merge process. An attacker can inject arbitrary HTTP headers into outbound requests or cause synchrono...

Prototype Pollution

Overview org.webjars.npm:js-cookie is an A simple, lightweight JavaScript API for handling cookies Affected versions of this package are vulnerable to Prototype Pollution via the assign function. An attacker can inject arbitrary cookie attributes by supplying a crafted JSON object containing a...

Prototype Pollution

Overview protobufjs is a protocol buffer for JavaScript & TypeScript. Affected versions of this package are vulnerable to Prototype Pollution in the code generation. An attacker who has achieved prototype pollution by a different exploit can execute arbitrary JavaScript code by polluting...

Prototype Pollution

Overview parse-ini is a Parse ini file to get the content and variables of the ini file as node object. Affected versions of this package are vulnerable to Prototype Pollution via the index.js file. An attacker can manipulate object properties and potentially execute arbitrary code or alter...

Prototype Pollution

Overview org.webjars.npm:protocol-buffers-schema is a No nonsense protocol buffers schema parser written in Javascript Affected versions of this package are vulnerable to Prototype Pollution via the parse function. An attacker can modify object prototypes, potentially altering application logic,...

Prototype Pollution

Overview dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Prototype Pollution in the USEPROFILES function. An attacker can execute arbitrary JavaScript code in the context of the user’s browser by polluting Array.prototype with...

Prototype Pollution

Overview @mikro-orm/core is a TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript. Affected versions of this package are vulnerable to Prototype Pollution via the...

Prototype Pollution

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Prototype Pollution in the deep copy mechanism. An attacker can inject unauthorized fields into class schemas and bypass...

Prototype Pollution

Overview elysia is an Ergonomic Framework for Human Affected versions of this package are vulnerable to Prototype Pollution in the Cookie class. An attacker can manipulate application behavior by overriding cookie names with proto. PoC proto=%7B%22injected%22%3A%22polluted%22%7D Details Prototype...

Prototype Pollution

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Prototype Pollution in parseBody, when the dot option is enabled. An attacker can supply objects with proto properties, which may later be merged by other functions in the application,...

Hono vulnerable to Prototype Pollution possible through __proto__ key allowed in parseBody({ dot: true })

Summary When using parseBody dot: true in HonoRequest, specially crafted form field names such as proto.x could create objects containing a proto property. If the parsed result is later merged into regular JavaScript objects using unsafe merge patterns, this may lead to prototype pollution in the...

Prototype Pollution

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Prototype Pollution via the /debug set process. An attacker can modify in-memory runtime overrides by supplying prototype-reserved keys such as proto, constructor, or prototype if they ar...

Prototype Pollution

Overview @orpc/client is a Affected versions of this package are vulnerable to Prototype Pollution via the deserialize function in StandardRPCJsonSerializer. An attacker can inject arbitrary properties into the global Object.prototype by sending specially crafted payloads containing dangerous...