CVE-2023-29827

PoC —

CVSS 3.1

9.8 critical

EPSS

6%p92

Published

May 4, 2023 (May 4, 2023)

Modified

Jun 17, 2026

Description

ejs v3.1.9 is vulnerable to server-side template injection. If the ejs file is controllable, template injection can be implemented through the configuration settings of the closeDelimiter parameter. NOTE: this is disputed by the vendor because the render function is not intended to be used with untrusted input.

Vendors: ejs
Products: ejs
Weakness: CWE-74
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (5.6%)

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