CVE-2019-5413

CRITICAL

morgan < 1.9.1 - Remote Code Execution via Format Parameter Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 3 public exploits for CVE-2019-5413. PoCs published by crstaicu, forse01.

AI-analyzed exploit summary The repository claims to be a PoC for CVE-2019-5413 but contains no actual exploit code, only a README stating 'Fake repo'. This is a clear deception.

Description

An attacker can use the format parameter to inject arbitrary commands in the npm package morgan < 1.9.1.

Exploits (3)

nomisec TROJAN
by crstaicu · poc
https://github.com/crstaicu/CVE-2019-5413

The repository claims to be a PoC for CVE-2019-5413 but contains no actual exploit code, only a README stating 'Fake repo'. This is a clear deception.

Classification
Trojan 100%
Attack Type
Other
Complexity
Trivial
Reliability
Theoretical
Target: none
No auth needed
devstral-2 · analyzed Feb 16, 2026 Full analysis →
nomisec STUB
by forse01 · poc
https://github.com/forse01/CVE-2019-5413-NetBeans-NoJson

The repository appears to be a stub or placeholder for CVE-2019-5413, containing only a README with minimal content and a 'log' directory with Node.js module dependencies. No actual exploit code or proof-of-concept is present.

Classification
Stub 90%
Attack Type
Other
Complexity
N/a
Reliability
Theoretical
Target: NetBeans
No auth needed
devstral-2 · analyzed Feb 16, 2026 Full analysis →
nomisec STUB
by forse01 · poc
https://github.com/forse01/CVE-2019-5413-NetBeans

The repository appears to be a stub or placeholder for CVE-2019-5413, containing only a README with minimal content and a 'log' directory with Node.js module dependencies unrelated to the vulnerability. No exploit code or technical details are present.

Classification
Stub 10%
Attack Type
Other
Complexity
N/a
Reliability
Theoretical
Target: NetBeans
No auth needed
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Scores

CVSS v3 9.8
EPSS 0.0195
EPSS Percentile 83.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-94 CWE-77
Status published
Products (2)
morgan_project/morgan < 1.9.1
npm/morgan 0 - 1.9.1npm
Published Mar 21, 2019
Tracked Since Feb 18, 2026