CVE-2023-44764

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p41

Published

Oct 6, 2023 (Oct 6, 2023)

Modified

Jun 17, 2026

Description

A Cross Site Scripting (XSS) vulnerability in Concrete CMS before 9.2.3 exists via the Name parameter during installation (aka Site of Installation or Settings).

Vendors: concretecms
Products: concrete cms
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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