CVE-2023-26127

HIGHNVD 7.87.8
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2023-05-27. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.8Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

All versions of the package n158 are vulnerable to Command Injection due to improper input sanitization in the 'module.exports' function. Note: To execute the code snippet and potentially exploit the vulnerability, the attacker needs to have the ability to run Node.js code within the target environment. This typically requires some level of access to the system or application hosting the Node.js environment.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity78% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
61%
KEV
Not listed

Published

May 27, 2023

Last Modified

January 13, 2025

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Frequently asked(5)

What is CVE-2023-26127?
CVE-2023-26127 is a high vulnerability published on May 27, 2023. All versions of the package n158 are vulnerable to Command Injection due to improper input sanitization in the 'module.exports' function. Note: To execute the code snippet and potentially exploit the vulnerability, the attacker needs to have the ability to run Node.js code within the target…
When was CVE-2023-26127 disclosed?
CVE-2023-26127 was first published in the National Vulnerability Database on May 27, 2023, with the most recent update on January 13, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-26127 actively exploited?
CVE-2023-26127 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 39.1% of all scored CVEs.
What is the CVSS score of CVE-2023-26127?
CVE-2023-26127 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2023-26127?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-26127, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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