CVE-2024-47819 – @umbraco-cms/backoffice

Package

Manager: npm
Name: @umbraco-cms/backoffice
Vulnerable Version: >=14.0.0 <14.3.1

Severity

Level: Medium

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

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

EPSS: 0.00251 pctl0.4833

Details

Umbraco CMS vulnerable to stored Cross-site Scripting in the "dictionary name" on Dictionary section ### Impact This can be leveraged to gain access to higher-privilege endpoints, e.g. if you get a user with admin privileges to run the code, you can potentially elevate all users and grant them admin privileges or access protected content. ### Patches Will be patched in 14.3.1 and 15.0.0. ### Workarounds Ensure that access to the Dictionary section is only granted to trusted users.

Metadata

Created: 2024-10-22T17:50:08Z
Modified: 2024-10-22T19:22:19Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/10/GHSA-c5g6-6xf7-qxp3/GHSA-c5g6-6xf7-qxp3.json
CWE IDs: ["CWE-79", "CWE-80"]
Alternative ID: GHSA-c5g6-6xf7-qxp3
Finding: F425
Auto approve: 1