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Medium · 6.9 CVE-2026-34404 EUVD-2026-17668GHSA-c7xp-q6q8-hg76

Nuxt OG Image vulnerable to DoS via image generation

Published Mar 31, 2026 · Updated Apr 1, 2026 · Assigned by GitHub_M

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 Denial of Service (DoS) vulnerability. The issue arises because there is no restriction on the width and height parameters of the generated image. The vulnerability was reproduced using the standard configuration and the default templates. This issue has been patched in version 6.2.5.

Affected products

VendorProductAffectedFixed
nuxt-modules og-image < 6.2.5 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm nuxt-og-image < 6.2.5 6.2.5 GHSA-c7xp-q6q8-hg76

References