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CVE-2020-12113

🗓️ 09 Jan 2026 09:55:09Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 9 Views

BigBlueButton before version 2.2.4 allows XSS via closed captions due to improper HTML handling.

Related
Refs
ReporterTitlePublishedViews
Family
CNVD
BigBlueButton Cross-Site Scripting Vulnerability
24 Apr 202000:00
cnvd
CVE
CVE-2020-12113
23 Apr 202017:53
cve
Cvelist
CVE-2020-12113
23 Apr 202017:53
cvelist
EUVD
EUVD-2020-4429
7 Oct 202500:30
euvd
NVD
CVE-2020-12113
23 Apr 202018:15
nvd
OSV
CVE-2020-12113
23 Apr 202018:15
osv
Prion
Cross site scripting
23 Apr 202018:15
prion
WPVulnDB
BigBlueButton < 2.2.4 - Reflected Cross-Site Scripting (XSS)
9 Apr 202000:00
wpvulndb

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09 Jan 2026 09:55Current
5.8Medium risk
Vulners AI Score5.8
CVSS 24.3
CVSS 3.16.1
EPSS0.00412
9