Description

1Panel versions 1.10.33 - 2.0.15 contain a cross-site request forgery (CSRF) vulnerability in the Change Username functionality available from the settings panel (/settings/panel). The endpoint does not implement CSRF protections such as anti-CSRF tokens or Origin/Referer validation. An attacker can craft a malicious webpage that submits a username-change request; when a victim visits the page while authenticated, the browser includes valid session cookies and the request succeeds. This allows an attacker to change the victim’s 1Panel username without consent. After the change, the victim is logged out and unable to log in with the previous username, resulting in account lockout and denial of service.

INFO

Published Date :

2025-12-10T16:07:08.530Z

Last Modified :

2026-03-05T12:04:10.445Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2025-34410 vulnerability.

Vendors Products
1panel
  • 1panel
Fit2cloud
  • 1panel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-34410.

URL Resource
https://1panel.pro/ cve-icon cve-icon
https://github.com/1Panel-dev/1Panel/releases cve-icon cve-icon
https://www.vulncheck.com/advisories/1panel-csrf-in-change-username-functionality-allows-account-lockout cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact