Cyber Resilience

CVE-2024-2299

MediumPublic PoC

Published: 14 May 2024

Published
14 May 2024
Modified
09 July 2025
KEV Added
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Patch
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CVSS Score v3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS Score 0.0031 54.2th percentile
Risk Priority 12 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-2299 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Lollms Lollms Web Ui. Its CVSS base score is 6.1 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique JavaScript (T1059.007); ranked in the top 45.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

This vulnerability is AI-related — categorised as Other Platforms; in the Other ATLAS/OWASP Terms risk domain; MITRE ATLAS techniques in scope: Obtain Capabilities (AML.T0016), AI Model Inference API Access (AML.T0040), LLM Prompt Injection (AML.T0051).

EU & UK References

Vulnerability details

A stored Cross-Site Scripting (XSS) vulnerability exists in the parisneo/lollms-webui application due to improper validation of uploaded files in the profile picture upload functionality. Attackers can exploit this vulnerability by uploading malicious HTML files containing JavaScript code, which is executed…

more

when the file is accessed. This vulnerability is remotely exploitable via Cross-Site Request Forgery (CSRF), allowing attackers to perform actions on behalf of authenticated users and potentially leading to unauthorized access to sensitive information within the Lollms-webui application.

CWE(s)
CWE-79

AI Security AnalysisAI

AI Category
Other Platforms
Risk Domain
Other ATLAS/OWASP Terms
OWASP Top 10 for LLMs 2025
None mapped
Classification Reason
The vulnerability affects parisneo/lollms-webui, a web user interface platform for running and managing large language models (LLMs) locally, which qualifies as an other AI platform.

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1059.007 JavaScript Execution
Adversaries may abuse various implementations of JavaScript for execution.
attack.mitre.org →
T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1539 Steal Web Session Cookie Credential Access
An adversary may steal web application or service session cookies and use them to gain access to web applications or Internet services as an authenticated user without needing credentials.
attack.mitre.org →
Why these techniques?

Stored XSS via malicious HTML file upload enables arbitrary JavaScript execution (T1059.007) in victims' browsers, exploitation of the web application (T1190), and theft of web session cookies (T1539) for unauthorized actions and access.

MITRE ATLAS TechniquesAI

MITRE ATLAS techniques

AML.T0016: Obtain CapabilitiesAML.T0040: AI Model Inference API AccessAML.T0051: LLM Prompt Injection

Affected Assets

lollms
lollms web ui
≤ 9.5

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

CA-8 Penetration Testing
addresses: CWE-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

SI-10 Information Input Validation
addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

SI-15 Information Output Filtering
addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References