CVE-2025-52662
Nuxt DevTools vulnerable to cross-site scripting (XSS)
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.
More details: https://vercel.com/changelog/cve-2025-52662-xss-on-nuxt-devtools
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
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.
More details: https://vercel.com/changelog/cve-2025-52662-xss-on-nuxt-devtools
- Record
CVE-2025-52662- CVSS 3.1
- 6.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2025-38187
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.
More details: https://vercel.com/changelog/cve-2025-52662-xss-on-nuxt-devtools
- Record
EUVD-2025-38187- CVSS 3.1
- 6.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-xmq3-q5pm-rp26
Nuxt DevTools vulnerable to cross-site scripting (XSS)
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.
- Record
GHSA-xmq3-q5pm-rp26- CVSS 3.1
- 6.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
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.
More details: https://vercel.com/changelog/cve-2025-52662-xss-on-nuxt-devtools
- Record
CVE-2025-52662- CVSS 3.1
- 6.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
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.
More details: https://vercel.com/changelog/cve-2025-52662-xss-on-nuxt-devtools
- Record
CVE-2025-52662- CVSS 3.1
- 6.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N - Updated
- 2026-11-02
OSVGHSA-xmq3-q5pm-rp26
Nuxt DevTools vulnerable to cross-site scripting (XSS)
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.
- Record
GHSA-xmq3-q5pm-rp26- CVSS 3.1
- 6.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
@nuxt/devtoolsnpm |
before 2.6.4 | 2.6.4 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-52662 is a medium vulnerability (CVSS 6.9) in Nuxt Devtools, published November 7, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. Fixed in @nuxt/devtools 2.6.4.
References
github.com/nuxt/devtools/commit/7cadbbe9
vercel.com/changelog/cve-2025-52662-xss-on-nuxt-devtools
nvd.nist.gov/vuln/detail/CVE-2025-52662