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CVE-2026-34404

Nuxt OG Image vulnerable to DoS via image generation

Published: Mar 31, 2026Updated: Apr 9, 2026 Sources: CVE List NVD BDUCWE-400
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.3%
Top 76.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-400

Affected Products

og imagenuxt
Library
OSS Libraries / web-framework
Nuxt OG ImageСообщество свободного программного обеспечения
On-prem
Operating Systems / linux-distro
og-imagenuxt-modules
Library
OSS Libraries / npm
nuxtoss-projectOSS Librariesaka nuxt.js, nuxt/framework
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
nuxt-modulesoss-projectOSS Librariesaka og-image, mdc

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://github.com/nuxt-modules/og-image/security/advisories/GHSA-c7xp-q6q8-hg76
github.com
https://github.com/nuxt-modules/og-image/releases/tag/v6.2.5
github.com

Timeline

Published
Mar 31, 2026
Last Updated
Apr 9, 2026

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