CVE-2026-0558

Unauthenticated File Upload in parisneo/lollms

Published Mar 29, 2026 CVSS 3.1 · 9.8 Critical EPSS 2.0% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Lollms
Lollms lollms
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:lollms:lollms:*:*:*:*:*:*:*:*
Vendors & Products Lollms
Lollms lollms
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Parisneo
Parisneo parisneo/lollms
Vendors & Products Parisneo
Parisneo parisneo/lollms
Type Values Removed Values Added
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.
Title Unauthenticated File Upload in parisneo/lollms
Weaknesses CWE-287
References
Metrics cvssV3_0

{'score': 7.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
@huntr_ai
Published
Updated
Mar 30, 2026, 3:23 PM
Reserved
Jan 1, 2026, 9:43 PM
Status
Analyzed
Published
Mar 29, 2026, 6:16 PM
Modified
Jun 17, 2026, 10:10 AM