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Mattermost Server Cross-Site Script Vulnerability

🗓️ 05 Aug 2021 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 18 Views

Mattermost Server suffers cross-site scripting from improper authentication of client data in OAuth.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-37859
5 Aug 202120:15
–attackerkb
cnvd
CNVD
Mattermost Server Cross-Site Scripting Vulnerability (CNVD-2022-65358)
7 Aug 202100:00
–cnvd
cve
CVE
CVE-2021-37859
5 Aug 202119:40
–cve
cvelist
Cvelist
CVE-2021-37859 Reflected XSS in OAuth Flow
5 Aug 202119:40
–cvelist
hackerone
Hacker One
Mattermost: Mattermost Server OAuth Flow Cross-Site Scripting
3 Jun 202108:56
–hackerone
mend
Mend
CVE-2021-37859
5 Aug 202119:40
–mend
nvd
NVD
CVE-2021-37859
5 Aug 202120:15
–nvd
prion
Prion
Cross site scripting
5 Aug 202120:15
–prion
ptsecurity
Positive Technologies
PT-2021-21890
5 Aug 202100:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2021-37859: Improper Neutralization of Input During Web Page Generation
5 Aug 202100:00
–rapid7
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23 May 2026 00:00Current
5.2Medium risk
Vulners AI Score5.2
CVSS 24.3
CVSS 3.16.1 - 7.1
EPSS0.03288
18