CVE-2023-22621

nvd nist nuclei

Published: Apr 19, 2023Modified: Jun 17, 2026

7.2

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.2 / Impact: 5.9

Source: NVD

Description

Strapi through 4.5.5 allows authenticated Server-Side Template Injection (SSTI) that can be exploited to execute arbitrary code on the server. A remote attacker with access to the Strapi admin panel can inject a crafted payload that executes code on the server into an email template that bypasses the validation checks that should prevent code execution.

Affected (1)

Products: Strapi: Strapi

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Strapi Strapi	From 3.0.0 to 4.5.6

Related CWEs

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

References (6)

https://github.com/strapi/strapi/releases

Source: cve@mitre.org

Release Notes

https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve

Source: cve@mitre.org

Vendor Advisory

https://www.ghostccamm.com/blog/multi_strapi_vulns/

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/strapi/strapi/releases

Source: af854a3a-2127-422b-91ae-364da2661108

Release Notes

https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.ghostccamm.com/blog/multi_strapi_vulns/

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.