Detections
Analytics

SCA: security update for swagger-typescript-api (GHSA-x36r-4347-pm5x)

medium Tenable Self-Hosted Container Security Plugin ID 445469

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - swagger-typescript-api generates API clients for Fetch or Axios from OpenAPI specifications. Prior to
 13.12.2, src/resolved-swagger-schema.ts warmUpRemoteSchemasCache resolves external $ref URLs and
 fetchRemoteSchemaDocument uses isHttpUrl to fetch any http or https target without private IP, redirect,
 DNS rebinding, or same-origin validation, allowing an attacker-controlled OpenAPI spec to make the
 generator issue requests to internal or link-local services. This issue is fixed in version 13.12.2.
 (CVE-2026-54663)

Solution

Update the swagger-typescript-api library and its related packages to version 13.12.2 or later.

See Also

https://github.com/advisories/GHSA-x36r-4347-pm5x

Plugin Details

Severity: Medium

ID: 445469

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 7/29/2026

Updated: 7/29/2026

Risk Information

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2026-54663

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/29/2026

Vulnerability Publication Date: 7/29/2026

Reference Information

CVE: CVE-2026-54663