High severity · published Feb 17, 2022
CVE-2022-23646
Next.js is a React framework
7.5
CVSS
1.8%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NE
Next.js · Vercel
10.0.0 before 12.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-23646
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-23646
Issue Tracking
https://github.com/vercel/next.js/pull/34075
Release Notes
https://github.com/vercel/next.js/releases/tag/v12.1.0
Issue Tracking
https://github.com/vercel/next.js/security/advisories/GHSA-fmvm-x8mv-47mj
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