Next.js is a React framework. Versions of Next.js between 10.0.0 and 11.0.0 contain a cross-site scripting vulnerability. In order for an instance to be affected by the vulnerability, the `next.config.js` file must have `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 or the instance is deployed on Vercel, the instance is not affected by the vulnerability. The vulnerability is patched in Next.js version 11.1.1.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-2024 | Next.js is a React framework. Versions of Next.js between 10.0.0 and 11.0.0 contain a cross-site scripting vulnerability. In order for an instance to be affected by the vulnerability, the `next.config.js` file must have `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 or the instance is deployed on Vercel, the instance is not affected by the vulnerability. The vulnerability is patched in Next.js version 11.1.1. |
Github GHSA |
GHSA-9gr3-7897-pp7m | XSS in Image Optimization API for Next.js |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-04T01:58:18.141Z
Reserved: 2021-08-16T00:00:00
Link: CVE-2021-39178
No data.
Status : Modified
Published: 2021-08-31T00:15:07.203
Modified: 2024-11-21T06:18:48.217
Link: CVE-2021-39178
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA