VendorsFastifyfastify-staticany version
Vulnerabilities

Fastify Fastify-static any version

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

7CVEs
CVE-2021-22964
A redirect vulnerability in the `fastify-static` module version >= 4.2.4 and < 4.4.1 allows remote attackers to redirect Mozilla Firefox users to arbitrary websites via a double slash `//` followed by a domain: `http://localhost:3000//a//youtube.com/%2e%2e%2f%2e%2e`.A DOS vulnerability is possible if the URL contains invalid characters `curl --path-as-is "http://localhost:3000//^/.."`The issue shows up on all the `fastify-static` applications that set `redirect: true` option. By default, it is `false`.
Published 2021-10-14 · Modified
8.8EPSS 0.010
CVE-2026-15074
@fastify/static vulnerable to route guard bypass via path traversal
Published 2026-07-23 · Analyzed
7.5EPSS 0.007
CVE-2026-18427
@fastify/static vulnerable to route guard bypass via non-canonical path segments
Published 2026-08-06 · Analyzed
7.5EPSS 0.004
CVE-2021-22963
A redirect vulnerability in the fastify-static module version < 4.2.4 allows remote attackers to redirect users to arbitrary websites via a double slash // followed by a domain: http://localhost:3000//google.com/%2e%2e.The issue shows up on all the fastify-static applications that set redirect: true option. By default, it is false.
Published 2021-10-14 · Modified
6.1EPSS 0.012
CVE-2026-6414
@fastify/static vulnerable to route guard bypass via encoded path separators
Published 2026-04-16 · Analyzed
5.9EPSS 0.004
CVE-2026-6410
@fastify/static vulnerable to path traversal in directory listing
Published 2026-04-16 · Analyzed
5.3EPSS 0.005
CVE-2026-7120
@fastify/static vulnerable to Authorization Bypass via Non-Canonical URL Paths
Published 2026-07-23 · Analyzed
5.3EPSS 0.004