Description
Eta is an embedded JS templating engine that works inside Node, Deno, and the browser. XSS attack - anyone using the Express API is impacted. The problem has been resolved. Users should upgrade to version 2.0.0. As a workaround, don't pass user supplied things directly to `res.render`.
Published: 2023-02-01
Score: 8.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-0593 Eta is an embedded JS templating engine that works inside Node, Deno, and the browser. XSS attack - anyone using the Express API is impacted. The problem has been resolved. Users should upgrade to version 2.0.0. As a workaround, don't pass user supplied things directly to `res.render`.
Github GHSA Github GHSA GHSA-xrh7-m5pp-39r6 XSS Attack with Express API
History

Mon, 10 Mar 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Eta.js Eta
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-03-10T21:17:25.860Z

Reserved: 2023-01-16T17:07:46.245Z

Link: CVE-2023-23630

cve-icon Vulnrichment

Updated: 2024-08-02T10:35:33.606Z

cve-icon NVD

Status : Modified

Published: 2023-02-01T01:15:08.937

Modified: 2024-11-21T07:46:34.330

Link: CVE-2023-23630

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses