CVE-2026-28508

HIGH

8.6

Descripcion

Idno is a social publishing platform. Prior to version 1.6.4, a logic error in the API authentication flow causes the CSRF protection on the URL unfurl service endpoint to be trivially bypassed by any unauthenticated remote attacker. Combined with the absence of a login requirement on the endpoint itself, this allows an attacker to force the server to make arbitrary outbound HTTP requests to any host, including internal network addresses and cloud instance metadata services, and retrieve the response content. This issue has been patched in version 1.6.4.

Detalles CVE

Puntuacion CVSS v3.18.6

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/6/2026

Ultima modificacion3/16/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

withknown:known

Debilidades (CWE)

CWE-918

Referencias

https://github.com/idno/idno/releases/tag/1.6.4(security-advisories@github.com)

https://github.com/idno/idno/security/advisories/GHSA-fcrh-fqxh-6fx6(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.