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CVE-2021-27949

🗓️ 22 May 2025 19:32:57Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Cross-site Scripting vulnerability in MyBB before version 1.8.26 via Custom moderator tools.

Related
Refs
ReporterTitlePublishedViews
Family
CNNVD
MyBB 跨站脚本漏洞
15 Mar 202100:00
cnnvd
CNVD
MyBB Cross-Site Scripting Vulnerability (CNVD-2021-25713)
16 Mar 202100:00
cnvd
CVE
CVE-2021-27949
15 Mar 202117:19
cve
Cvelist
CVE-2021-27949
15 Mar 202117:19
cvelist
EUVD
EUVD-2021-14667
7 Oct 202500:30
euvd
NVD
CVE-2021-27949
15 Mar 202118:15
nvd
OpenVAS
MyBB < 1.8.26 Multiple Vulnerabilities
16 Mar 202100:00
openvas
OSV
CVE-2021-27949
15 Mar 202118:15
osv
Prion
Cross site scripting
15 Mar 202118:15
prion
Positive Technologies
PT-2021-17689 · Mybb · Mybb
15 Mar 202100:00
ptsecurity
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27 Mar 2026 14:23Current
6.6Medium risk
Vulners AI Score6.6
CVSS 24.3
CVSS 3.16.1
EPSS0.00216
4