| Title | Node.js json-schema-library 11.5.1 Prototype Pollution |
|---|
| Description | `json-schema-library` exposes `compileSchema`, `extendDraft`, `draft2020`, and `propertyDependenciesKeyword` from the root package. When the experimental `propertyDependenciesKeyword` is added to a draft, compiling a schema with a `propertyDependencies.__proto__` entry can pollute `Object.prototype`.
Reported affected version: `[email protected]`
Also reproduced locally with: `[email protected]` |
|---|
| Source | ⚠️ https://github.com/sagold/json-schema-library/issues/111 |
|---|
| User | wjm1 (UID 98929) |
|---|
| Submission | 06/12/2026 06:20 (1 month ago) |
|---|
| Moderation | 07/17/2026 07:15 (1 month later) |
|---|
| Status | Accepted |
|---|
| VulDB entry | 379752 [sagold json-schema-library 11.5.0/11.5.1 propertyDependencies.ts parsePropertyDependencies prototype pollution] |
|---|
| Points | 20 |
|---|