What is CVE-2022-23458?

CVE-2022-23458 is a medium-severity vulnerability in Nhn Toast Ui Grid, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-09-22.

How severe is CVE-2022-23458?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Nhn Toast Ui Grid

CVE-2022-23458

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (43.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Nhn Toast_ui_grid
Nhn Tui.grid — versions 4.21.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)
security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-23458?: CVE-2022-23458 is a medium-severity vulnerability in Nhn Toast Ui Grid, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-09-22.
How severe is CVE-2022-23458?: Medium severity. CVSS v3 base score is 6.1 out of 10.