CVE-2024-7806: Remote Code Execution by Non-Admin Users via CSRF in open-webui/open-webui
Description
A vulnerability in open-webui/open-webui versions <= 0.3.8 allows remote code execution by non-admin users via Cross-Site Request Forgery (CSRF). The application uses cookies with the SameSite attribute set to lax for authentication and lacks CSRF tokens. This allows an attacker to craft a malicious HTML that, when accessed by a victim, can modify the Python code of an existing pipeline and execute arbitrary code with the victim's privileges.
Classification
CVE ID: CVE-2024-7806
CVSS Base Severity: HIGH
CVSS Base Score: 8.0
CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Problem Types
CWE-352 Cross-Site Request Forgery (CSRF)Affected Products
Vendor: open-webui
Product: open-webui/open-webui
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.09% (probability of being exploited)
EPSS Percentile: 26.52% (scored less or equal to compared to others)
EPSS Date: 2025-04-18 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2024-7806https://huntr.com/bounties/9350a68d-5f33-4b3d-988b-81e778160ab8