CVE-2022-29230CWE-79

Potential cross-site scripting (XSS) vulnerability in Hydrogen

Medium · published May 18, 2022

CVSS v3.1
6.3
EPSS
1%
Percentile
57.2
In the wild
Unconfirmed
What it is

Hydrogen is a React-based framework for building dynamic, Shopify-powered custom storefronts. There is a potential Cross-Site Scripting (XSS) vulnerability where an arbitrary user is able to execute scripts on pages that are built with Hydrogen. This affects all versions of Hydrogen starting from version 0.10.0 to 0.18.0. This vulnerability is exploitable in applications whose hydrating data is user controlled. All Hydrogen users should upgrade their project to version 0.19.0. There is no current workaround, and users should update as soon as possible. Additionally, the Content Security Policy is not an effective mitigation for this vulnerability.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00832 · 57.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2022-05-18T20:30Z
EPSS history
Timeline
  • 18 MAY 20:30Z
    Potential cross-site scripting (XSS) vulnerability in Hydrogen
    cvelistv5