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CMSimple Cross-Site Scripting Vulnerability

🗓️ 29 Dec 2025 00:00:00Reported by China National Vulnerability DatabaseType 
cnvd
 cnvd
🔗 www.cnvd.org.cn👁 2 Views

CMSimple has a cross-site scripting flaw from improper Unicode handling, enabling script via delete.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
CNNVD
CMSimple 跨站脚本漏洞
23 Dec 202500:00
cnnvd
CVE
CVE-2021-47733
23 Dec 202519:35
cve
Cvelist
CVE-2021-47733 CMSimple 5.4 Cross-Site Scripting via HTML Unicode Encoding
23 Dec 202519:35
cvelist
EUVD
EUVD-2025-204822
23 Dec 202521:30
euvd
NVD
CVE-2021-47733
23 Dec 202520:15
nvd
OSV
CVE-2021-47733
23 Dec 202520:15
osv
Positive Technologies
PT-2025-52833
23 Dec 202500:00
ptsecurity
RedhatCVE
CVE-2021-47733
24 Dec 202519:36
redhatcve
Vulnrichment
CVE-2021-47733 CMSimple 5.4 Cross-Site Scripting via HTML Unicode Encoding
23 Dec 202519:35
vulnrichment
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06 Jan 2026 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 45.1
CVSS 3.16.1
EPSS0.00216
SSVC
2