Is there a public exploit for CVE-2019-5413?

Yes. Proof-of-concept code for CVE-2019-5413 has been published publicly.

Is there a proof of concept for CVE-2019-5413?

Yes — 3 proof-of-concept entries are linked on this page, from public repositories and community submissions. They are listed for authorised testing only.

What does CVE-2019-5413 affect?

CVE-2019-5413 affects n/a morgan.

— Unscored

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

CVE-2019-5413

Proof-of-concept code is published

Public PoC

Public PoCforse01/CVE-2019-5413-NetBeans
Public PoCforse01/CVE-2019-5413-NetBeans-NoJson
Public PoCcrstaicu/CVE-2019-5413

Signals come from Exploit-DB, Metasploit, Nuclei and published proof-of-concept repositories. Their absence means nothing was found, not that nothing exists.

Assessment

CVSS: Not yet scored
Severity: Unscored
EPSS: 3.4% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Public PoC
Published: 17 March 2019
Last updated: 2 November 2026
Affected: n/a · morgan
Assigner: hackerone

At the source

EUVD (ENISA)

References

Community proofs of concept

No community proof of concept yet. If you have one for a published vulnerability and the right to share it, add it below — it will appear here once reviewed.

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Query this programmatically

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curl https://cve.zerocrew.in/api/cve/CVE-2019-5413