CVE-2022-23458

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p45

Published

Sep 22, 2022 (Sep 22, 2022)

Modified

Jun 17, 2026

Description

Toast UI Grid is a component to display and edit data. Versions prior to 4.21.3 are vulnerable to cross-site scripting attacks when pasting specially crafted content into editable cells. This issue was fixed in version 4.21.3. There are no known workarounds.

Vendors: nhn
Products: toast ui grid
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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