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CVE-2022-23458— Toast UI Grid vulnerable to Cross-site scripting

Quick assessment

Affected
nhn tui.grid
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NHN Toast UI Grid是韩国NHN公司的一个显示和编辑数据的强大组件。 NHN Toast UI Grid 4.21.3之前版本存在跨站脚本漏洞。攻击者利用该漏洞执行跨站脚本攻击。

CVSS 6.1 · Medium EPSS 0.56% · P44
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I. Basic Information for CVE-2022-23458

Vulnerability Information
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Vulnerability Title
Toast UI Grid vulnerable to Cross-site scripting
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
NHN Toast UI Grid 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NHN Toast UI Grid是韩国NHN公司的一个显示和编辑数据的强大组件。 NHN Toast UI Grid 4.21.3之前版本存在跨站脚本漏洞。攻击者利用该漏洞执行跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
nhn tui.grid 4.21.3 ~ 4.21.3 -

II. Public POCs for CVE-2022-23458

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III. Intelligence Information for CVE-2022-23458

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Patches & Fixes for CVE-2022-23458 (1)

Other References for CVE-2022-23458 (1)

IV. Related Vulnerabilities

Same vendor: nhn
Same weakness: CWE-79

V. Comments for CVE-2022-23458

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