Vulnerability Description
A vulnerability in parisneo/lollms, up to and including version 2.2.0, allows unauthenticated users to upload and process files through the `/api/files/extract-text` endpoint. This endpoint does not enforce authentication, unlike other file-related endpoints, and lacks the `Depends(get_current_active_user)` dependency. This issue can lead to denial of service (DoS) through resource exhaustion, information disclosure, and violation of the application's documented security policies.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Lollms | Lollms | <= 2.1.0 |
Related Weaknesses (CWE)
References
- https://github.com/parisneo/lollms/commit/a6625dc83786ff21d109b0d545ca61b770607ePatch
- https://huntr.com/bounties/0a722001-89ce-4c91-b6a6-a55ee5ba2113ExploitIssue TrackingThird Party Advisory
FAQ
What is CVE-2026-0558?
CVE-2026-0558 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability in parisneo/lollms, up to and including version 2.2.0, allows unauthenticated users to upload and process files through the `/api/files/extract-text` endpoint. This endpoint does not e...
How severe is CVE-2026-0558?
CVE-2026-0558 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-0558?
Check the references section above for vendor advisories and patch information. Affected products include: Lollms Lollms.