---
cve: "CVE-2026-48902"
severity: "CRITICAL"
cvss: 9.8
epss: "25%"
vendor: "Joomla! Project"
kev: false
exploited: false
published: "2026-05-26 17:16:54"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T10:26:31+02:00"
---

# CVE-2026-48902

> 9.8 CRITICAL

## Beschreibung

The password and username reset features created plain http links for https connections if the "Force SSL" flag wasn't explicitly set.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 8c25616f32c8b5db376fb0cf2e5563605f8c1ae3 (Commit)
- bd77f0e215f7f4a17b0ddf78d39730b8abcac12a (Commit)

## Referenzen

- <https://developer.joomla.org/security-centre/1050-20260518-core-transport-encryption-downgrade-for-password-and-username-reset-links.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-48902) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_