---
cve: "CVE-2026-45106"
severity: "MEDIUM"
cvss: 4.6
epss: "0.2%"
vendor: "WeblateOrg"
kev: false
exploited: false
published: "2026-06-10 19:56:49"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-24T11:21:54+02:00"
---

# CVE-2026-45106

> 4.6 MEDIUM · 🧪 PoC

## Beschreibung

Weblate is a web based localization tool. Prior to version 2026.5, Weblate's live search preview renders unit source and context as HTML without escaping. Any contributor whose content reaches those fields stores HTML and CSS that runs inside the authenticated editor of every user who runs a matching search. This issue has been patched in version 2026.5.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- f0f6126b250879a00ecbe59e2ee904942af690b7 (Commit)

## Referenzen

- <https://github.com/WeblateOrg/weblate/security/advisories/GHSA-6wxc-8mgq-w26m>
- <https://github.com/WeblateOrg/weblate/pull/19422>
- <https://github.com/WeblateOrg/weblate/releases/tag/weblate-2026.5>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-45106) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_