CVE-2026-34404: medium-severity vulnerability in nuxt-modules og-image
Nuxt OG Image vulnerable to DoS via image generation
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.9epss 0.3%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Affected products
nuxt-modules · og-imageRelated CVEs — nuxt-modules og-image
In the same product, most dangerous first.
CVE-2026-61793MEDIUMNuxt OG Image has unauthenticated SSRF via `fonts[].path` URL parameterEPSS 0.5%CVE-2026-34405MEDIUMNuxt OG Image vulnerable to reflected XSS via query parameter injection into HTML attributesEPSS 0.2%CVE-2026-102527MEDIUMNuxt OG Image cache poisoning through derivable cache keys on unsigned dynamic image routesEPSS 0.2%CVE-2026-44589LOWnuxt-og-image SSRF — bypass of GHSA-pqhr-mp3f-hrpp / v6.2.5 fix (IPv6 + redirect)EPSS 0.2%