Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nuxt | Og Image | < 6.2.5 |
Related Weaknesses (CWE)
References
- https://github.com/nuxt-modules/og-image/security/advisories/GHSA-c7xp-q6q8-hg76Vendor Advisory
- https://github.com/nuxt-modules/og-image/security/advisories/GHSA-c7xp-q6q8-hg76Vendor Advisory
FAQ
What is CVE-2026-34404?
CVE-2026-34404 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 Servi...
How severe is CVE-2026-34404?
CVE-2026-34404 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-34404?
Check the references section above for vendor advisories and patch information. Affected products include: Nuxt Og Image.