CVE-2024-46976

Published: Sep 17, 2024Modified: Jan 3, 2025

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.3 / Impact: 2.7

Source: NVD

Description

Backstage is an open framework for building developer portals. An attacker with control of the contents of the TechDocs storage buckets is able to inject executable scripts in the TechDocs content that will be executed in the victim's browser when browsing documentation or navigating to an attacker provided link. This has been fixed in the 1.10.13 release of the `@backstage/plugin-techdocs-backend` package. users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected (1)

Products: Linuxfoundation: Backstage

Linuxfoundation

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Linuxfoundation Backstage	Before 1.10.13

Related CWEs

Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (1)

https://github.com/backstage/backstage/security/advisories/GHSA-5j94-f3mf-8685

Source: security-advisories@github.com

Third Party Advisory

Timeline

No history available yet.