GO-2026-5704

vendorUSosv

Ech0 has Unauthenticated Server-Side Request Forgery in Website Preview Feature in github.com/lin-snow/ech0

view advisory published 2026-06-25Licence: per source

Ech0 has Unauthenticated Server-Side Request Forgery in Website Preview Feature in github.com/lin-snow/ech0

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-35036US——
Ech0 is an open-source, self-hosted publishing platform for personal idea sharing. Prior to 4.2.8, Ech0 implements link preview (editor fetches a page title) through GET /api/websi…
02

references

External citations — patches, advisories, analysis.

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