CVE-2026-34405

| EUVD-2026-17670 MEDIUM
2026-03-31 GitHub_M GHSA-mg36-wvcr-m75h
6.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

4
Patch Released
Apr 01, 2026 - 02:30 nvd
Patch available
Analysis Generated
Mar 31, 2026 - 21:46 vuln.today
EUVD ID Assigned
Mar 31, 2026 - 21:46 euvd
EUVD-2026-17670
CVE Published
Mar 31, 2026 - 21:16 nvd
MEDIUM 6.1

Tags

XSS

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.

Analysis

Nuxt OG Image versions prior to 6.2.5 allow cross-site scripting (XSS) attacks via arbitrary HTML attribute injection in the image-generation endpoint at /_og/d/, affecting any unauthenticated remote user who can craft a malicious URI. An attacker can inject attributes into the HTML page body to execute JavaScript in the context of users' browsers, compromising confidentiality and integrity without service disruption. …

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Priority Score

31
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: 0

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CVE-2026-34405 vulnerability details – vuln.today
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