fastify-reply-from affected by bypass of reply forwarding

Description

By crafting a malicious URL, an attacker could access routes that are not allowed, even though the reply.from is defined for specific routes in @fastify/reply-from.

Recommendation

Update the @fastify/reply-from package to the latest compatible version. Followings are version details:

• Affected version(s): <= 12.4.0
• Patched version(s): 12.5.0

References

• GHSA-2q7r-29rg-6m5h
• CVE-2025-66415
• CWE-441
• CAPEC-310
• OWASP 2021-A1
• OWASP 2021-A6

Related Issues

• html2pdf.js contains a cross-site scripting vulnerability - CVE-2026-22787
• Altcha Proof-of-Work obfuscation mode cryptanalytic break - CVE-2025-65849
• Finance.js vulnerable to DoS via the seekZero() parameter - CVE-2025-56572
• jsPDF Bypass Regular Expression Denial of Service (ReDoS) - CVE-2025-29907

Tags:

npm

@fastify/reply-from