6.1

CVE-2026-34405: nuxt-modules og-image Cross-site Scripting

CVSS: 6.1v3.1MediumAnalyzed
AliasesGHSA-mg36-wvcr-m75h
Published 31-03-2026Last modified 01-04-2026
Open JSON

Vulnerability summary

CVE-2026-34405 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in nuxt-modules og-image. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 16.8% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.26%
0%100%
Low · +0.04 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Timeline

  1. 31-03-2026
    PublishedVulnerability first disclosed.
  2. 01-04-2026
    Last modifiedVulnerability information updated.

Description

Nuxt OG Image generates OG Images with Vue templates in Nuxt. Prior to version 6.2.5, the image‑generation component by the URI: /_og/d/ (and, in older versions, /og-image/) contains a vulnerability that allows injection of arbitrary attributes into the HTML page body. This issue has been patched in version 6.2.5.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

17%

Versus all other CVEs

30-day change

+0.04 pp

From 0.22% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.26%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Og Image

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Npm1 product
  • nuxt-og-image< 6.2.5
Nuxt1 product
Nuxt-modules1 product

3 vendors · 3 products

References

3 links