GO-2026-4537

vendorUSosv

Caddy is vulnerable to cross-origin config application via local admin API /load in github.com/caddyserver/caddy/v2

view advisory published 2026-02-26Licence: per source

Caddy is vulnerable to cross-origin config application via local admin API /load in github.com/caddyserver/caddy/v2

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-27589USmedium6.5—
Caddy is an extensible server platform that uses TLS by default. Prior to version 2.11.1, the local caddy admin API (default listen `127.0.0.1:2019`) exposes a state-changing `POST…
02

references

External citations — patches, advisories, analysis.

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