CVE-2024-46976 – @backstage/plugin-techdocs-backend

Package

Manager: npm
Name: @backstage/plugin-techdocs-backend
Vulnerable Version: >=0 <1.10.13

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

EPSS: 0.00077 pctl0.23674

Details

@backstage/plugin-techdocs-backend vulnerable to circumvention of cross site scripting protection ### Impact 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. ### Patches This has been fixed in the 1.10.13 release of the `@backstage/plugin-techdocs-backend` package. ### References If you have any questions or comments about this advisory: Open an issue in the [Backstage repository](https://github.com/backstage/backstage) Visit our Discord, linked to in [Backstage README](https://github.com/backstage/backstage)

Metadata

Created: 2024-09-17T21:31:28Z
Modified: 2024-09-17T21:31:28Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/09/GHSA-5j94-f3mf-8685/GHSA-5j94-f3mf-8685.json
CWE IDs: ["CWE-693", "CWE-79"]
Alternative ID: GHSA-5j94-f3mf-8685
Finding: F425
Auto approve: 1