SB2025110554 - Denial of service via SSRF in Parse Server
Published: November 5, 2025
Security Bulletin ID
SB2025110554
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2025-64430)
The disclosed vulnerability allows a remote attacker to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input in the file upload functionality when trying to upload a Parse.File with uri parameter. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary URI. A request to the provided URI is executed, but the response is not stored in Parse Server's file storage as the server crashes upon receiving the response.
Remediation
Install update from vendor's website.