Server-Side Request Forgery Vulnerability in Nossrf Package by Snyk
CVE-2025-2691

8.8HIGH

Key Information:

Vendor

Snyk

Status
Nossrf
Vendor
CVE Published:
23 March 2025

What is CVE-2025-2691?

The nossrf package prior to version 1.0.4 is susceptible to a Server-Side Request Forgery (SSRF) flaw. This vulnerability allows an attacker to exploit the host resolution process, directing requests to local or reserved IP address ranges. As a result, the existing protections against SSRF can be circumvented, potentially exposing sensitive information or enabling unauthorized access to internal resources.

Affected Version(s)

nossrf 0 < 1.0.4

References

https://security.snyk.io/vuln/SNYK-JS-NOSSRF-9510842

CVSS V4

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Liran Tal
.