GHSA-q8hw-4fvp-9rwv
MODERATECVE-2026-61793nuxt-og-image exposes an unauthenticated HTTP endpoint at /og/d/ that base64url-decodes and JSON.parses a fonts URL segment, then passes each fonts[i].path value directly into fetch() server-side without any URL validation (no scheme allowlist, no loopback/RFC1918 block, no host allowlist, no DNS rebinding mitigation).
- Affected
- >= 6.0.2, < 6.7.0
- Fixed in
- 6.7.0
- Weakness
- CWE-20
- Published
- 2026-09-17
- Source
- github