Vulnerability · Published Nov 7, 2025 · Assigned by hackerone
CVE-2025-52662
Medium 6.9
In plain English
A medium-severity cross-site scripting in Nuxt Devtools from Vercel. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.9Medium
Exploit odds (30 days)0.3%top 83.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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. More details: https://vercel.com/changelog/cve-2025-52662-xss-on-nuxt-devtools
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | @nuxt/devtools | 2.6.4 | GHSA-xmq3-q5pm-rp26 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Vercel | Nuxt Devtools | 2.6.3 – through 2.6.3 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N