Prototype Pollution in GraphHopper
This affects the package com.graphhopper:graphhopper-web-bundle before 3.2, from 4.0-pre1 and before 4.0. The URL parser could be tricked into adding or modifying properties of Object.prototype using a constructor or proto payload.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | com.graphhopper:graphhopper-web-bundle | < 3.2 | 3.2 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L- Weakness (CWE)
CWE-1321- Platform
- Java / Kotlin (Maven)
- Package
com.graphhopper:graphhopper-web-bundle- Disclosed
- 02.08.2021
- Updated
- 11.10.2026 12:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-qhxh-9hhx-6p7v - CC BY 4.0
Vulnerability history: com.graphhopper:graphhopper-web-bundle
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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