Description
A path traversal vulnerability in the '/apply_settings' endpoint of parisneo/lollms-webui allows attackers to execute arbitrary code. The vulnerability arises due to insufficient sanitization of user-supplied input in the configuration settings, specifically within the 'extensions' parameter. Attackers can exploit this by crafting a payload that includes relative path traversal sequences ('../../../'), enabling them to navigate to arbitrary directories. This flaw subsequently allows the server to load and execute a malicious '__init__.py' file, leading to remote code execution. The issue affects the latest version of parisneo/lollms-webui.
Scores
CVSS v3
9.8
EPSS
0.0316
EPSS Percentile
87.0%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-29
Status
published
Products (1)
lollms/lollms_web_ui
< 9.5
Published
May 16, 2024
Tracked Since
Feb 18, 2026