Detections
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SCA: security update for @backstage/plugin-auth-backend (GHSA-38hq-7x33-php4)

high Tenable Cloud Security Plugin ID 445261

Description

@backstage/plugin-auth-backend: Unauthenticated OAuth account takeover via `redirect_uri` allowlist bypass

Solution

Update the @backstage/plugin-auth-backend library and its related packages to version 0.29.2 or later.

See Also

https://github.com/advisories/GHSA-38hq-7x33-php4

Plugin Details

Severity: High

ID: 445261

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 7/24/2026

Updated: 7/24/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/24/2026

Vulnerability Publication Date: 7/24/2026

Reference Information

cwe: CWE-601