CVE-2025-57760CWE-269

Langflow Vulnerable to Privilege Escalation via CLI Superuser Creation

High · published August 25, 2025

CVSS v3.1
8.8
EPSS
1%
Percentile
43.2
In the wild
Unconfirmed
What it is

Langflow is a tool for building and deploying AI-powered agents and workflows. A privilege escalation vulnerability exists in Langflow containers where an authenticated user with RCE access can invoke the internal CLI command langflow superuser to create a new administrative user. This results in full superuser access, even if the user initially registered through the UI as a regular (non-admin) account. A patched version has not been made public at this time.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00518 · 43.2th percentile
Weakness
CWE-269 · Improper Privilege Management
Published
2025-08-25T16:22Z
EPSS history
Timeline
  • 25 AUG 16:22Z
    Langflow Vulnerable to Privilege Escalation via CLI Superuser Creation
    cvelistv5