What’s Vulnerable › Vulnerabilities

CVE-2021-30086

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-09-28 · updated 2026-06-17
• Weakness: CWE-79

Description

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.

Affected products

• Kindsoft Kindeditor: 4.1.12

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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