GHSA-c2fv-2fmj-9xrx
Suggest an improvement- Source
- https://github.com/advisories/GHSA-c2fv-2fmj-9xrx
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/07/GHSA-c2fv-2fmj-9xrx/GHSA-c2fv-2fmj-9xrx.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-c2fv-2fmj-9xrx
- Aliases
- Published
- 2025-07-28T06:30:23Z
- Modified
- 2025-07-28T17:27:17.658019Z
- Severity
-
- 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
- 7.8 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P CVSS Calculator
- Summary
- ssrfcheck has Incomplete IP Address Deny List that leads to Server-Side Request Forgery Vulnerability
- Details
-
Versions of the package ssrfcheck before 1.2.0 are vulnerable to Server-Side Request Forgery (SSRF) due to an incomplete denylist of IP address ranges. Specifically, the package fails to classify the reserved IP address space 224.0.0.0/4 (Multicast) as invalid. This oversight allows attackers to craft requests targeting these multicast addresses.
- Database specific
{ "github_reviewed_at": "2025-07-28T16:42:51Z", "nvd_published_at": "2025-07-28T05:16:20Z", "github_reviewed": true, "cwe_ids": [ "CWE-918" ], "severity": "HIGH" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2025-8267
- https://github.com/felippe-regazio/ssrfcheck/issues/5
- https://github.com/felippe-regazio/ssrfcheck/commit/9507b49fd764f2a1a1d1e3b9ee577b7545e6950e
- https://gist.github.com/lirantal/2976840639df824cb3abe60d13c65e04
- https://github.com/felippe-regazio/ssrfcheck
- https://security.snyk.io/vuln/SNYK-JS-SSRFCHECK-9510756
Affected packages
npm / ssrfcheck
Package
- Name
- ssrfcheck
- View open source insights on deps.dev
- Purl
- pkg:npm/ssrfcheck