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MEDIUM severity

CVE-2024-4330 — lollms

MEDIUMFix: ParisNeo/lollms@0e52d59

CVE-2024-4330 is a medium-severity (CVSS 4) CWE-23 vulnerability in lollms. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Path Traversal in parisneo/lollms-webui

Also known asGHSA-9p73-x86v-jw57PYSEC-2026-1589
Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
None indexed
Exploitation data as of Nov 6, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

Proof-of-concept exploit code exists

  • CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.

Exploitation and automatability from CISA’s SSVC triage for CVE-2024-4330.

EPSS Exploitation Probability

via FIRST.org ↗
0.3%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs21th percentile — riskier than 21% of all scored CVEsHighest risk
0.00%0.26%0.52%0.78%0.1%0.3%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
🐍lollms

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.

Description

A path traversal vulnerability was identified in the parisneo/lollms-webui repository, specifically within version 9.6. The vulnerability arises due to improper handling of user-supplied input in the 'list_personalities' endpoint. By crafting a malicious HTTP request, an attacker can traverse the directory structure and view the contents of any folder, albeit limited to subfolder names only. This issue was demonstrated via a specific HTTP request that manipulated the 'category' parameter to access arbitrary directories. The vulnerability is present in the code located at the 'endpoints/lollms_advanced.py' file.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
🐍PyPIlollmsall versionsNo fix

Affected Products

1 product · 1 configurations
Application
lollms web uilollms
≥ 9.6 && < 9.8
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for lollms, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Remediation status

    The records we use list no patched version of lollms for CVE-2024-4330. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

  3. Mitigate without a patch

    Resolve every user-supplied path to its canonical form and reject anything that escapes the intended directory, and run the component under an account that has no read or write access outside the directory it legitimately serves.

Frequently Asked Questions

A path traversal vulnerability was identified in the parisneo/lollms-webui repository, specifically within version 9.6. The vulnerability arises due to improper handling of user-supplied input in the 'list_personalities' endpoint. By crafting a malicious HTTP request, an attacker can traverse the directory structure and view the contents of any folder, albeit limited to subfolder names only. This issue was demonstrated via a specific HTTP request that manipulated the 'category' parameter to access arbitrary directories. The vulnerability is present in the code located at the 'endpoints/lollms_
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CVE-2024-4330: lollms: Path Traversal