Nuxt DevTools vulnerable to cross-site scripting (XSS)

Description

A vulnerability in Nuxt DevTools has been fixed in version 2.6.4*. This issue may have allowed Nuxt auth token extraction via XSS under certain configurations. All users are encouraged to upgrade.

Recommendation

Update the @nuxt/devtools package to the latest compatible version. Followings are version details:

• Affected version(s): < 2.6.4
• Patched version(s): 2.6.4

References

• GHSA-xmq3-q5pm-rp26
• vercel.com
• CVE-2025-52662
• CWE-79
• CAPEC-310
• OWASP 2021-A3
• OWASP 2021-A6

Related Issues

• @tiptap/extension-link vulnerable to Cross-site Scripting (XSS) - CVE-2025-14284
• jsondiffpatch is vulnerable to Cross-site Scripting (XSS) via HtmlFormatter::nodeBegin - CVE-2025-9910
• nuxt vulnerable to Cross-site Scripting in navigateTo if used after SSR - CVE-2024-34343
• Trix vulnerable to Cross-site Scripting on copy & paste - CVE-2025-46812

Tags:

npm

@nuxt/devtools