6.9

CVE-2025-52662: nuxt devtools Cross-site Scripting

CVSS: 6.9v3.1MediumAnalyzed
AliasesGHSA-xmq3-q5pm-rp26
Published 07-11-2025Last modified 01-12-2025
Open JSON

Vulnerability summary

CVE-2025-52662 is a medium (CVSS 6.9) Cross-site Scripting vulnerability in nuxt devtools. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 15.8% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
38/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.9/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.25%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 07-11-2025
    PublishedVulnerability first disclosed.
  2. 01-12-2025
    Last modifiedVulnerability information updated.

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

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.25%

Chance of exploitation in the next 30 days

Percentile

16%

Versus all other CVEs

30-day change

+0.02 pp

From 0.24% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.25%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (vercel.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

@nuxt1 product
  • devtools< 2.6.4
Nuxt1 product
Vercel1 product

3 vendors · 3 products

References

5 links