medium6.5
CVE-2025-57324
parse is vulnerable to prototype pollution
Impact
parse is a package designed to parse JavaScript SDK. A Prototype Pollution vulnerability in the SingleInstanceStateController.initializeState function of parse allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | parse | < 7.0.0-alpha.1 | 7.0.0-alpha.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Parseplatform | Parse Javascript Sdk | through 5.3.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/parse%405.3.0/index.js
- https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57324
- https://github.com/advisories/GHSA-9g8m-v378-pcg3
- https://nvd.nist.gov/vuln/detail/CVE-2025-57324
- https://github.com/parse-community/Parse-SDK-JS/commit/9e7c1bad472b1ed2463cbac567b8ec752ae5b4c9