CVE-2024-6139 — lollms
HIGHCVE-2024-6139 is a high-severity (CVSS 7.3) CWE-29 vulnerability in lollms. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.
lollms vulnerable to dot-dot-slash path traversal in XTTS server
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.
- CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
Exploitation and automatability from CISA’s SSVC triage for CVE-2024-6139.
EPSS Exploitation Probability
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
lollmsReal-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 exists in the XTTS server of the parisneo/lollms package version v9.6. This vulnerability allows an attacker to write audio files to arbitrary locations on the system and enumerate file paths. The issue arises from improper validation of user-provided file paths in the tts_to_file endpoint.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐍PyPI | lollms | all versions | No fix |
Detection & mitigation playbook
Open-source dependencyDetect
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.
Remediation status
The records we use list no patched version of lollms for CVE-2024-6139. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.
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
Is CVE-2024-6139 in your dependencies?
Find it across PyPI, including transitive dependencies.