CVE-2026-31881

7.7

High

Published:11 Mar 2026

Last updated:17 Jun 2026

Source:security-advisories@github.com

Analyzed

Weakness (CWE)

CWE-306Missing Authentication for Critical Function

CVSS Vector

v3.1

Attack Vector: Network
Attack Complexity: High
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: Low

View on MITRE Find PoC on GitHub

Description

Runtipi is a personal homeserver orchestrator. Prior to 4.8.0, an unauthenticated attacker can reset the operator (admin) password when a password-reset request is active, resulting in full account takeover. The endpoint POST /api/auth/reset-password is exposed without authentication/authorization checks. During the 15-minute reset window, any remote user can set a new operator password and log in as admin. This vulnerability is fixed in 4.8.0.

References

security-advisories@github.com

https://github.com/runtipi/runtipi/security/advisories/GHSA-96fm-whrc-cwg3