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OpenAdvisories
High · 8.7 CVE-2026-55100 EUVD-2026-51575GHSA-g956-2f74-rmv7

hashi-vault-js has a path traversal and query parameter injection

Published Jul 31, 2026 · Updated Jul 31, 2026 · Assigned by GitHub_M

Description

hashi-vault-js is a Node.js module for interacting with the HashiCorp Vault API. Prior to 0.5.2, src/Vault.js concatenates unencoded identifier values including name, username, group, role, and version into Vault request paths and query strings instead of using encodeURIComponent() and URLSearchParams, allowing path traversal and query parameter injection. This issue is fixed in version 0.5.2.

Affected products

VendorProductAffectedFixed
kyndryl-open-source hashi-vault-js < 0.5.2 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm hashi-vault-js < 0.5.2 0.5.2 GHSA-g956-2f74-rmv7

References