CVE-2022-23646CWE-451

Improper CSP in Image Optimization API for Next.js

Medium · published February 17, 2022

CVSS v3.1
5.9
EPSS
2%
Percentile
78.3
In the wild
Unconfirmed
What it is

Next.js is a React framework. Starting with version 10.0.0 and prior to version 12.1.0, Next.js is vulnerable to User Interface (UI) Misrepresentation of Critical Information. In order to be affected, the `next.config.js` file must have an `images.domains` array assigned and the image host assigned in `images.domains` must allow user-provided SVG. If the `next.config.js` file has `images.loader` assigned to something other than default, the instance is not affected. Version 12.1.0 contains a patch for this issue. As a workaround, change `next.config.js` to use a different `loader configuration` other than the default.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01795 · 78.3th percentile
Weakness
CWE-451 · User Interface (UI) Misrepresentation of Critical Information
Published
2022-02-17T20:35Z
EPSS history
Timeline
  • 17 FEB 20:35Z
    Improper CSP in Image Optimization API for Next.js
    cvelistv5