---
cve: "CVE-2026-24127"
severity: "MEDIUM"
cvss: 5.4
epss: "25%"
vendor: "typemill"
kev: false
exploited: false
published: "2026-01-23 23:15:54"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-08-31T02:20:47+02:00"
---

# CVE-2026-24127

> 5.4 MEDIUM · 🧪 PoC

## Beschreibung

Typemill is a flat-file, Markdown-based CMS designed for informational documentation websites. A reflected Cross-Site Scripting (XSS) exists in the login error view template `login.twig` of versions 2.19.1 and below. The `username` value can be echoed back without proper contextual encoding when authentication fails. An attacker can execute script in the login page context. This issue has been fixed in version 2.19.2.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Erforderlich | good |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Gering | warn |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 3c1682e61e76703841a2831bf8335d310558d323 (Commit)
- b506acd11e80fb9c8db5fa6c2c8ad73580b4e88c (Commit)

## Referenzen

- <https://github.com/typemill/typemill/security/advisories/GHSA-65x4-pjhj-r8wr>
- <https://github.com/typemill/typemill/commit/b506acd11e80fb9c8db5fa6c2c8ad73580b4e88c>
- <https://github.com/typemill/typemill/releases/tag/v2.19.2>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-24127) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_