---
cve: "CVE-2026-82467"
severity: "MEDIUM"
cvss: 4.9
epss: "19%"
vendor: "jeremyevans"
kev: false
exploited: false
published: "2026-08-29 16:35:29"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T18:30:47+02:00"
---

# CVE-2026-82467

> 4.9 MEDIUM · 🧪 PoC

## Beschreibung

Rodauth before 2.47.0 fails to validate protocol-relative return-to paths in confirm_password, login_return_to_requested_location, and two_factor_auth_return_to_requested_location features. Attackers can craft paths with leading double slashes that browsers resolve as protocol-relative URLs, redirecting authenticated users to attacker-controlled sites after login or password confirmation.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |

## Patch verfügbar (OSV)

- a7edd275254766ea4126d6f722cfdbd26002c29c (Commit)
- 295044a92e358479afdf84f905dd5efe89c39aea (Commit)

## Referenzen

- <https://github.com/jeremyevans/rodauth/commit/295044a92e358479afdf84f905dd5efe89c39aea>
- <https://github.com/jeremyevans/rodauth/security/advisories/GHSA-h9m4-vm9w-h43m>
- <https://github.com/jeremyevans/rodauth>
- <https://www.vulncheck.com/advisories/rodauth-before-2.47.0-open-redirect-via-return-to-path>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-82467) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_