CVE-2024-4315 — Vulnerability in lollms — CVE Details

CRITICAL

parisneo/lollms Local File Inclusion (LFI) attack

Published June 29, 2026Updated July 1, 2026Source: osv

Summary

parisneo/lollms version 9.5 is vulnerable to Local File Inclusion (LFI) attacks due to insufficient path sanitization. The `sanitize_path_from_endpoint` function fails to properly sanitize Windows-style paths (backward slash `\`), allowing attackers to perform directory traversal attacks on Windows systems. This vulnerability can be exploited through various routes, including `personalities` and `/del_preset`, to read or delete any file on the Windows filesystem, compromising the system's availability.

Advisory Timeline

First published June 29, 2026 (105 days ago).
Last revised July 1, 2026 — 2 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).

Package	Ecosystem	Affected	Fixed 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) 9.1 score means for each attack dimension.

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

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

References

Frequently Asked Questions

What is CVE-2024-4315?: parisneo/lollms Local File Inclusion (LFI) attack This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.1/10).
How do I check if my project is affected by CVE-2024-4315?: CVE-2024-4315 affects lollms. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2024-4315 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score

9.1

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

PYSEC-2026-403

GHSA-vqwr-q6cc-c242

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