CVEvulnerability
CVE-2023-23630
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-02-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
- CVSS 3.1 ([email protected])
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
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`.
Affected configurations
• eta.js eta (< 2.0.0)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/eta-dev/eta/commit/5651392462ee0ff19d77c8481081a99e5b9138dd Patch, Third Party Advisory
- https://github.com/eta-dev/eta/releases/tag/v2.0.0 Release Notes, Third Party Advisory
- https://github.com/eta-dev/eta/security/advisories/GHSA-xrh7-m5pp-39r6 Third Party Advisory
- https://github.com/eta-dev/eta/commit/5651392462ee0ff19d77c8481081a99e5b9138dd Patch, Third Party Advisory
- https://github.com/eta-dev/eta/releases/tag/v2.0.0 Release Notes, Third Party Advisory
- https://github.com/eta-dev/eta/security/advisories/GHSA-xrh7-m5pp-39r6 Third Party Advisory