CVE-2022-23458

Toast UI Grid vulnerable to Cross-site scripting

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.

Affected

nhn · tui.grid

CVSS v3.1 NVD

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.67% chance of exploitation in the next 30 days, 51st percentile

Published

2022-09-22

Updated

2025-04-22

Proof-of-concept exploits (1)

• https://securitylab.github.com/advisories/GHSL-2022-029_nhn_tui_grid/

Security advisories

• nhn/tui.grid/commit/e9db5968675ae113c07efc091cce210f2b26854f
• https://securitylab.github.com/advisories/GHSL-2022-029_nhn_tui_grid
• advisories/GHSA-9rwj-9j2h-fhvm

References

• CVE Record
• NVD entry