Skip to content
Patch Next
Sign inAdd to your agent

← Actionable
High, CVSS 7.5amended

Path Traversal in knightjs

CVE-2018-16475GHSA-3hvm-hgpw-rx4j

What to do

Vendor response not established. Follow the primary source's mitigation guidance and check back for a fix.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

Add to your agent

Affected packages

  • npm knightjs

    Affected
    <= 0.0.1
    Fixed in
    no fixed version recorded

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
7.5 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
  • CVE-2018-16475: 1.76% estimated exploitation activity in the next 30 days; percentile 78.07 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

All versions of knightjs are vulnerable to Path Traversal. This vulnerability allows an attacker to read content of arbitrary files on the server due to lack of input validation. Recommendation As there is currently no fix for this module we recommend not using this module in production environments.

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 2 · amended ·

    Amended from ghsa record GHSA-3hvm-hgpw-rx4j

  2. Revision 1 · created ·

    Published from osv record GHSA-3hvm-hgpw-rx4j

Agent brief

Preview the exact text before you copy it. Commands are read-only suggestions; review them before running anything.

# Patch Next advisory brief: CVE-2018-16475

Advisory: Path Traversal in knightjs
IDs: CVE-2018-16475, GHSA-3hvm-hgpw-rx4j
Record: https://patchnext.com/advisories/cve-2018-16475 (revision 2, source checked 26 Oct 2026, 12:26 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 7.5)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor response not established. A vendor fix does not mean a deployment is fixed.

## Affected components
- npm knightjs: affected <= 0.0.1

## Suggested inspection (read-only)
- `npm ls knightjs --all`: lists every installed copy and version, including transitive ones. Run in the project root after `npm ci`.

## Supported action
No complete vendor fix is recorded. Follow the primary source's mitigation guidance and check this record again before closing anything.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on knightjs.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://osv.dev/vulnerability/GHSA-3hvm-hgpw-rx4j (OSV record GHSA-3hvm-hgpw-rx4j lists affected ranges: npm knightjs >=0 <=0.0.1)
- Verified: https://github.com/advisories/GHSA-3hvm-hgpw-rx4j (GitHub-reviewed advisory GHSA-3hvm-hgpw-rx4j lists affected ranges: npm knightjs >=0 <=0.0.1)

Commands are suggestions: review each one before running it.

Loading voting…