CVE-2026-28508

HIGH

8.6

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung8.6

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht3/6/2026

Zuletzt geandert3/16/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

withknown:known

Schwachen (CWE)

CWE-918

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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