---
cve: "CVE-2026-33220"
severity: "MEDIUM"
cvss: 6.8
epss: "0.3%"
vendor: "WeblateOrg"
kev: false
exploited: false
published: "2026-04-15 19:16:35"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-24T07:11:25+02:00"
---

# CVE-2026-33220

> 6.8 MEDIUM · 🧪 PoC

## Beschreibung

Weblate is a web based localization tool. In versions prior to 5.17, the translation memory API exposed unintended endpoints, which in turn didn't perform proper access control. This issue has been fixed in version 5.17. If developers are unable to update immediately, they can disable this feature as the CDN add-on is not enabled by default.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 1dd6ea9403d1f266d03e4537a91d6e57c5f6310f (Commit)

## Referenzen

- <https://github.com/WeblateOrg/weblate/security/advisories/GHSA-mqph-7h49-hqfm>
- <https://github.com/WeblateOrg/weblate/pull/18516>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-33220) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_