Medium 6.9Published Sep 17, 2026

CVE-2026-61793Nuxt OG Image has unauthenticated SSRF via `fonts[].path` URL parameter

Updated under an hour ago (2026-10-19 10:23 UTC)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for nuxt-modules og-image

Exploited in the last 30 days

Nuxt OG Image generates OG Images with Vue templates in Nuxt. From 6.0.2 until 6.7.0, nuxt-og-image exposes the unauthenticated /_og/d/** route when the documented defaults security.strict = false and security.secret = "" are used, and base64url-decodes the fonts parameter through decodeOgImageParams. Attacker-controlled fonts[].path values flow through loadDefinedFonts into the font-assets/node.js binding, which performs a server-side fetch without validating the URL scheme, origin, resolved address, or redirects. This permits blind requests to loopback, private, link-local, cloud metadata, and other internal HTTP services, while differences in the outer response status and timing can reveal service reachability. Slow targets can also occupy OG image render workers for the configured fetch and render timeouts. This issue is fixed in version 6.7.0.

CVSS: 6.9 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:L/SI:N/SA:N
Weakness (CWE): CWE-20, CWE-441, CWE-749, CWE-918, CWE-1188
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Sep 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

nuxt-modules og-image nuxt_modules:og_image (from the name)	from 6.0.2, < 6.7.0	CNA record

References

https://github.com/nuxt-modules/og-image/security/advisories/GHSA-q8hw-4fvp-9rwvx-refsource-confirm
https://github.com/nuxt-modules/og-image/pull/637x-refsource-misc
https://github.com/nuxt-modules/og-image/commit/243cac2228671d3711c2bd65e300c278fcdf5a4ex-refsource-misc
https://github.com/nuxt-modules/og-image/releases/tag/v6.7.0x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.