Lollms
CVE-2024-9919
HIGH
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A07:2025 - Authentication Failures
ASVS 5.0
V6 - Authentication Authentication required for critical functions
MITRE ATT&CK
1 technique across 1 tactic: Initial Access The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 8.4 (HIGH). Attack characteristics: local attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available. EPSS exploitation probability: 0.03%. |
| Exploit ScenarioDerived | A local attacker with access to the system could access critical functionality without authentication. No authentication is required to exploit this vulnerability. |
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Alert meAnalysisAIv1 – Mar 28, 2026
A missing authentication check in the uninstall endpoint of parisneo/lollms-webui V13 allows attackers to perform unauthorized directory deletions. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. A missing authentication check in the uninstall endpoint of parisneo/lollms-webui V13 allows attackers to perform unauthorized directory deletions. The /uninstall/{app_name} API endpoint does not call the check_access() function to verify the client_id, enabling attackers to delete directories without proper authentication. Affected products include: Lollms Lollms Web Ui.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionCVE.org
A missing authentication check in the uninstall endpoint of parisneo/lollms-webui V13 allows attackers to perform unauthorized directory deletions. The /uninstall/{app_name} API endpoint does not call the check_access() function to verify the client_id, enabling attackers to delete directories without proper authentication.
Executive ViewAI
Organizations using the uninstall endpoint of parisneo/lollms-webui face notable risk from CVE-2024-9919, a missing authentication vulnerability rated CVSS 8.4. Attackers could bypass security controls to gain unauthorized access to protected resources and sensitive data. Proof-of-concept code is publicly available, increasing the risk of exploitation. Organizations should apply vendor updates when available and consider compensating controls in the interim.
Apply vendor patch. If immediate patching is not feasible: (1) Implement network-level access controls; (2) Enable MFA where possible; (3) Monitor authentication logs for anomalous access.
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Affected Products (CPE)CVE.org
A path traversal vulnerability exists in the `install` and `uninstall` API endpoints of parisneo/lollms-webui version V1
Unauthenticated file upload in parisneo/lollms versions ≤2.2.0 enables remote attackers to submit arbitrary files for te
A remote code execution (RCE) vulnerability exists in the '/install_extension' endpoint of the parisneo/lollms-webui app
A path traversal vulnerability exists in the parisneo/lollms application, specifically within the `sanitize_path_from_en
A path traversal vulnerability exists in the 'cyber_security/codeguard' native personality of the parisneo/lollms-webui,
A path traversal and arbitrary file upload vulnerability exists in the parisneo/lollms-webui application, specifically w
parisneo/lollms-webui is vulnerable to path traversal attacks that can lead to remote code execution due to insufficient
A vulnerability in the parisneo/lollms-webui version 9.3 allows attackers to bypass intended access restrictions and exe
A Server-Side Request Forgery (SSRF) vulnerability exists in the 'add_webpage' endpoint of the parisneo/lollms-webui app
A remote code execution (RCE) vulnerability exists in the parisneo/lollms-webui, specifically within the 'open_file' mod
A vulnerability in parisneo/lollms-webui versions up to 9.3 allows remote attackers to execute arbitrary code. Rated cri
A path traversal vulnerability in the '/apply_settings' endpoint of parisneo/lollms-webui allows attackers to execute ar
GitHub PoC
Exploit-DB