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Fencer Vulns
critical 9.8

CVE-2024-1511 json

Path Traversal Vulnerability in parisneo/lollms-webui

published 2024-04-10 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-17259

cvss
9.8
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 62%
public exploits
0
none known

Summary

The parisneo/lollms-webui repository is susceptible to a path traversal vulnerability due to inadequate validation of user-supplied file paths. This flaw allows an unauthenticated attacker to read, write, and in certain configurations execute arbitrary files on the server by exploiting various endpoints. The vulnerability can be exploited even when the service is bound to localhost, through cross-site requests facilitated by malicious HTML/JS pages.

Patch / fix

  • parisneo lollms-webui 9.5

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • huntr.com https://huntr.com/bounties/62b77589-772d-4d6e-aef4-2aec4cfe5f8b referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • parisneo parisneo/lollms-webui
  • parisneo lollms-webui

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

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.