Path Traversal in parisneo/lollms-webui

published 2024-05-16 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-43965

cvss: 7.5; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 30.8%; EPSS 30.8% chance of exploitation in 30 days, percentile 98%
public exploits: 0; none known, plus a Nuclei check

A path traversal vulnerability exists in the parisneo/lollms-webui application, specifically within the `/list_personalities` endpoint. By manipulating the `category` parameter, an attacker can traverse the directory structure and list any directory on the system. This issue affects the latest version of the application. The vulnerability is due to improper handling of user-supplied input in the `list_personalities` function, where the `category` parameter can be controlled to specify arbitrary directories for listing. Successful exploitation of this vulnerability could allow an attacker to list all folders in the drive on the system, potentially leading to information disclosure.

Patch / fix

fixed in 1 links 1

lollms lollms_web_ui 9.8

huntr.com/bounties/5116d858-ce00-418c-a5a5-851c5608c209 advisory

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-05-16)

Exploit prediction

30.76% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

Nuclei template LoLLMS WebUI < 9.8 - Path Traversal nuclei detection template
huntr.com https://huntr.com/bounties/5116d858-ce00-418c-a5a5-851c5608c209 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.0	7.5	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

parisneo parisneo/lollms-webui

Classification

Weakness

CWE-29 Path Traversal: '\..\filename'

References

huntr.com /bounties/5116d858-ce00-418c-a5a5-851c5608c209
exploit, issue-tracking, patch, third-party-advisory

Sources

CVE List CVE-2024-4322
NVD CVE-2024-4322

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary