CyberRota
← Ana sayfaya dön

CVE-2026-40878

UNKNOWN · CVSS N/A EPSS %5.70 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-04-21T20:17:01.403 · Çekilme zamanı: 2026-05-18T13:58:25.081491+00:00

CyberRota Yorumu

Detaylı analiz gerekiyor.

Public Exploit Sinyali

Bu CVE için açıklama veya referanslarda public exploit / PoC / GitHub / Metasploit sinyali tespit edildi.

GitHub PoC Linkleri

Not: Bu bağlantılar yalnızca güvenlik araştırması ve doğrulama amacıyla listelenmiştir.

CVE
CVE-2026-40878
Severity
UNKNOWN
CVSS
N/A
EPSS
%5.70
Java Docker

Orijinal NVD Açıklaması

mailcow: dockerized is an open source groupware/email suite based on docker. In versions prior to 2026-03b, the mailcow web interface passes the raw `$_SERVER['REQUEST_URI']` to Twig as a global template variable and renders it inside a JavaScript string literal in the `setLang()` helper of `base.twig`, relying on Twig's default HTML auto-escaping instead of the context-appropriate `js` escaping strategy. In addition, the `query_string()` Twig helper merges all current `$_GET` parameters into the language-switching links on the login page, so attacker-supplied parameters are reflected and preserved across navigation. Version 2026-03b fixes the vulnerability.