CVE-2021-30086

6.1 mediumEPSS 0.7%

Medium (6.1) in kindsoft kindeditor. EPSS 0.7% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) vulnerability exists in KindEditor (Chinese versions) 4.1.12, which can be exploited by an attacker to obtain user cookie information.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-09-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

kindsoft:kindeditor

References

https://github.com/kindsoft/kindeditor/
https://www.cnvd.org.cn/flaw/show/3257066
https://github.com/kindsoft/kindeditor/
https://www.cnvd.org.cn/flaw/show/3257066

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