CVE-2026-21430

CRITICAL

9.3

Beschreibung

Emlog is an open source website building system. In version 2.5.23, article creation functionality is vulnerable to cross-site request forgery (CSRF). This can lead to a user being forced to post an article with arbitrary, attacker-controlled content. This, when combined with stored cross-site scripting, leads to account takeover. As of time of publication, no known patched versions are available.

CVE Details

CVSS v3.1 Bewertung9.3

SchweregradCRITICAL

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht1/2/2026

Zuletzt geandert1/16/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

emlog:emlog

Schwachen (CWE)

CWE-79CWE-352

Referenzen

https://github.com/emlog/emlog/security/advisories/GHSA-2g2w-vmg7-pq4q(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.