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CVE-2021-20663

🗓️ 22 May 2025 20:59:20Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 1 Views

CVE-2021-20663: XSS in Movable Type role authority settings across affected versions enables remote script injection.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-20663
5 Mar 202112:47
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Six Apart Movable Type 跨站脚本漏洞
24 Feb 202100:00
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Six Apart Movable Type Cross-Site Scripting Vulnerability (CNVD-2022-22654)
26 Feb 202100:00
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CVE
CVE-2021-20663
5 Mar 202109:20
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CVE-2021-20663
5 Mar 202109:20
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EUVD
EUVD-2021-8081
3 Oct 202520:07
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Japan Vulnerability Notes
JVN#66542874: Multiple cross-site scripting vulnerabilities in Movable Type
24 Feb 202100:00
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Japan Vulnerability Notes
Multiple cross-site scripting vulnerabilities in Movable Type
24 Feb 202106:20
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NVD
CVE-2021-20663
5 Mar 202110:15
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OSV
CVE-2021-20663
5 Mar 202110:15
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27 Mar 2026 15:01Current
6.6Medium risk
Vulners AI Score6.6
CVSS 24.3
CVSS 3.16.1
EPSS0.00347
1