Is CVE-2022-25921 actively exploited?

No active exploitation of CVE-2022-25921 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-25921 be exploited remotely?

Yes. CVE-2022-25921 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-25921?

CVE-2022-25921 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2022-25921

CRITICAL

CVE-2022-25921

NVD-CWE-OtherPublished: August 29, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

All versions of package morgan-json are vulnerable to Arbitrary Code Execution due to missing sanitization of input passed to the Function constructor.

NVD Source

Risk Analysis

The morgan-json package is vulnerable to arbitrary code execution due to improper input sanitization when using the Function constructor. This critical flaw allows remote attackers to execute malicious code within the application environment.

There is no public exploit known, and the vulnerability is not in the KEV catalog. It is remotely exploitable with low attack complexity.

Recommended Action

Update the morgan-json package to a version that includes proper input sanitization.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2022-25921 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.