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Open Redirect

🗓️ 24 Mar 2026 09:40:52Reported by Veracode Vulnerability DatabaseType 
veracode
 veracode
🔗 sca.analysiscenter.veracode.com👁 29 Views

Mattermost open redirect on /error due to improper redirect URL validation enabling malicious redirects in a new tab.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Mattermost URL Redirection
25 Dec 202500:00
–bdu_fstec
circl
Circl
CVE-2025-62690
17 Dec 202515:20
–circl
cnnvd
CNNVD
Mattermost security vulnerabilities
17 Dec 202500:00
–cnnvd
cve
CVE
CVE-2025-62690
17 Dec 202512:19
–cve
cvelist
Cvelist
CVE-2025-62690 Open redirect in error page when link opened in new tab
17 Dec 202512:19
–cvelist
euvd
EUVD
EUVD-2025-203890
17 Dec 202515:34
–euvd
github
Github Security Blog
Mattermost has missing redirect URL validation
17 Dec 202515:34
–github
mend
Mend
CVE-2025-62690
17 Dec 202512:19
–mend
nvd
NVD
CVE-2025-62690
17 Dec 202513:15
–nvd
osv_ghsa
osv_ghsa
GHSA-Q66G-Q98C-Q454 Mattermost has missing redirect URL validation
17 Dec 202515:34
–osv_ghsa
Rows per page
Vulners
Node
OR
mattermostgithub.com/mattermost/mattermostRangev10.11.0-rc1–v10.11.4go
mattermostgithub.com/mattermost/mattermostRangev11.0.0-alpha.1–v11.0.0go
mattermostgithub.com/mattermost/mattermostRange10.11.0-rc1–10.11.4go
mattermostgithub.com/mattermost/mattermostRange11.0.0-alpha.1–11.0.4go
mattermostgithub.com/mattermost/mattermostRange11.0.0-alpha.1–v11.0.6go
microsoftwindows_serverRange8.0.0-20250721062209-4952acea88ce–8.0.0-20251015091448-abbf01b9db45go

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13 Oct 2026 13:30Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.13.1 - 6.1
EPSS0.00149
29