Vulnerability Description
parse is a package designed to parse JavaScript SDK. A Prototype Pollution vulnerability in the SingleInstanceStateController.initializeState function of parse version 5.3.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Parseplatform | Parse Javascript Sdk | <= 5.3.0 |
Related Weaknesses (CWE)
References
- https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/pBroken Link
- https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CThird Party Advisory
FAQ
What is CVE-2025-57324?
CVE-2025-57324 is a vulnerability with a CVSS score of 6.5 (MEDIUM). parse is a package designed to parse JavaScript SDK. A Prototype Pollution vulnerability in the SingleInstanceStateController.initializeState function of parse version 5.3.0 and before allows attacker...
How severe is CVE-2025-57324?
CVE-2025-57324 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-57324?
Check the references section above for vendor advisories and patch information. Affected products include: Parseplatform Parse Javascript Sdk.