CVE-2021-42228

8.8 highEPSS 1.0%

High (8.8) in kindsoft kindeditor. EPSS 1.0% chance of exploitation in the next 30 days.

A Cross Site Request Forgery (CSRF) vulnerability exists in KindEditor 4.1.x, as demonstrated by examples/uploadbutton.html.

Severity

8.8 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2021-10-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-3ww4-cp53-6g2x	npm	kindeditor	<=4.1.12	no fix published