Is your site vulnerable?

Enter its address. Rà Soát finds the Next.js or WordPress version the site runs, then lists each vulnerability that version has and the version to move to.

Next.js: the version each line needs

65 published security advisories reach Next.js 13 or later.

1. Next.js16

   Upgrade to 16.4.1

   No known advisories left

2. Next.js15

   Upgrade to 15.5.28

   No known advisories left

3. Next.js14

   Move to Next.js 15 15.5.28

   25 advisories with no fix on this line

4. Next.js13

   Move to Next.js 15 15.5.28

   33 advisories with no fix on this line

From the GitHub Advisory Database, updated 2026-10-31.

See every advisoryWordPress vulnerabilities

Guides

• What is Next.js? Frontend or backend, and when to use it

Coming next

Upgrade guides between majors, optimizations measured before and after, and Next compared with Nuxt, SvelteKit, Remix, Astro, Rails, Laravel and Django.