mediumVulnerability

GHSA-88c4-pcqm-3r9p

## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-gq66-9cw5-j5jm. This link is maintained to preserve external references. ## Original Description n8n before 1.123.64, 2.29.8, and 2.30.1 fails to enforce the "Allowed HTTP Request Domains" restriction on HTTP-based credentials (Header Auth, Basic Auth, Query Auth, OAuth) in the GraphQL node, unlike the HTTP Request node. An authenticated user able to create or edit workflows can point the node's endpoint at a server they control and exfiltrate restricted credentials. Only instances where a credential has "Allowed HTTP Request Domains" configured and is usable by non-owner users are affected.

Properties

ghsa_id
GHSA-88c4-pcqm-3r9p
severity
medium
summary
Duplicate Advisory: GraphQL Node Bypasses "Allowed HTTP Request Domains" Restriction
cve_id
GHSA-88c4-pcqm-3r9p
is_ghsa_only
true
ghsa_published
2026-07-22T12:32:17Z
source_url
https://github.com/advisories/GHSA-88c4-pcqm-3r9p
ghsa_updated
2026-07-22T22:31:52Z

Related Entities (4)

HAS_WEAKNESS (1)

[Weakness]Incorrect Authorization

REPORTED_BY (1)

[Source]GitHub Advisory Database

VULNERABLE_TO (1)

[Software]npm/n8n

AFFECTS (1)

[Software]npm/n8n

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