Read the docs
TI-2021-06134 Aliases CVE-2021-23443GHSA-55r9-7mf8-m382

Cross-site scripting (XSS) in edge.js

Priority LOW 29CWE-843Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

This affects the package edge.js before 5.3.2. A type confusion vulnerability can be used to bypass input sanitization when the input to be rendered is an array (instead of a string or a SafeValue), even if {{ }} are used.

Why it matters now

EPSS 0.00906 60th percentileScored 2026-11-07
Fix Fixed edge.js: 5.3.2edge.js (npm): 5.3.2

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—edge.jsbefore 5.3.25.3.2Patch availableCNA
—edge.js (npm)before 5.3.25.3.2Patch availableGHSA-55r9-7mf8-m382
  • edge.js Vendor— Affected before 5.3.2 Fixed in 5.3.2 Patch available CNA
  • edge.js (npm) Vendor— Affected before 5.3.2 Fixed in 5.3.2 Patch available GHSA-55r9-7mf8-m382

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:adonisjs:edge:*:*:*:*:*:node.js:*:*before 5.3.2Vulnerableadonisjs
  • cpe:2.3:a:adonisjs:edge:*:*:*:*:*:node.js:*:* Versions before 5.3.2 Vulnerable ·adonisjs

Remediation

  • Fix · CNA edge.js Fixed in 5.3.2
  • Fix · GHSA-55r9-7mf8-m382 edge.js (npm) Fixed in 5.3.2 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-23443
  2. 2026-10-03 Alias added: GHSA-55r9-7mf8-m382

References

Patch 1

Advisory 1

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences