What is GHSA-3mcp-22mf-vrw3?

GHSA-3mcp-22mf-vrw3 is a security advisory published by GitHub Security Advisories with Medium severity. Duplicate Advisory: Axios form serializer maxDepth bypass via {} metatoken

Why does GHSA-3mcp-22mf-vrw3 have no CVE ID yet?

GitHub Security Advisories published this advisory directly to customers before NVD assigned a CVE ID. This is the embargo-window disclosure pattern — vendors notify customers on day 0; NVD's public record follows days to weeks later.

What is the CVSS v3 score of GHSA-3mcp-22mf-vrw3?

GHSA-3mcp-22mf-vrw3 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-3mcp-22mf-vrw3?

GHSA-3mcp-22mf-vrw3 affects 1 product, including: npm/axios:\u003e= 1.15.1, \u003c 1.18.0.

⚠ Withdrawn by GitHub Security Advisories

Withdrawn: September 8, 2026

GHSA-3mcp-22mf-vrw3MediumCVSS 7.5Disclosed before NVD

Duplicate Advisory: Axios form serializer maxDepth bypass via {} metatoken

Vendor

GitHub Security Advisories

Published

August 1, 2026

Last Modified

September 8, 2026

📋 Description

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-hcpx-6fm6-wx23. This link is maintained to preserve external references.

Original Description

axios before 0.33.0 contains an incomplete depth-limit bypass in toFormData.js when serializing objects with top-level keys ending in '{}'. Attackers who control object keys and nested values passed to axios form or parameter serialization can trigger a RangeError from JSON.stringify, causing denial of service in the affected request path.

🎯 Affected products1

npm/axios:>= 1.15.1, < 1.18.0

🔗 References (4)

https://github.com/axios/axios/security/advisories/GHSA-hcpx-6fm6-wx23
https://nvd.nist.gov/vuln/detail/CVE-2026-67321
https://www.vulncheck.com/advisories/axios-before-denial-of-service-via-maxdepth-bypass
https://github.com/advisories/GHSA-3mcp-22mf-vrw3