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CVE-2024-3429 — Vulnerability in lollms — CVE Details

CRITICAL

LoLLMS Path Traversal vulnerability

Published July 7, 2026Updated July 7, 2026Source: osv

Summary

A path traversal vulnerability exists in the parisneo/lollms application, specifically within the `sanitize_path_from_endpoint` and `sanitize_path` functions in `lollms_core\lollms\security.py`. This vulnerability allows for arbitrary file reading when the application is running on Windows. The issue arises due to insufficient sanitization of user-supplied input, enabling attackers to bypass the path traversal protection mechanisms by crafting malicious input. Successful exploitation could lead to unauthorized access to sensitive files, information disclosure, and potentially a denial of service (DoS) condition by including numerous large or resource-intensive files. This vulnerability affects the latest version prior to 9.5.0.

Advisory Timeline

  • First published July 7, 2026 (97 days ago).
  • Last revised July 7, 2026 — 0 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

pip
Update lollms to 9.5.0 or later
pip install "lollms>=9.5.0"

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: pypi (1).

PackageEcosystemAffectedFixed In
lollms
pypi
1.1.10, 1.1.11, 1.1.12, 1.1.13 (+259 more)9.5.0

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2024-3429?
LoLLMS Path Traversal vulnerability This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2024-3429?
CVE-2024-3429 affects lollms. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2024-3429 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

PYSEC-2026-1583
GHSA-3x47-w4rx-6pm7

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