---
cve: "CVE-2025-68939"
severity: "HIGH"
cvss: 8.2
epss: "31%"
vendor: "Gitea"
kev: false
exploited: false
published: "2025-12-26 03:15:50"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T11:29:27+02:00"
---

# CVE-2025-68939

> 8.2 HIGH · 🧪 PoC

## Beschreibung

Gitea before 1.23.0 allows attackers to add attachments with forbidden file extensions by editing an attachment name via an attachment API.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 7b8e418da1e082786b844562a05864ec1177ce97 (Commit)

## Referenzen

- <https://blog.gitea.com/release-of-1.23.0/>
- <https://github.com/go-gitea/gitea/releases/tag/v1.23.0>
- <https://github.com/go-gitea/gitea/pull/32151>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-68939) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_