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BIT-DISCOURSE-2026-30889 Discourse has Unauthorized Post Data Exposure in discourse-user-notes

🗓️ 27 Mar 2026 07:10:26Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 18 Views

Discourse allowed moderator to view restricted metadata in older builds; patch 2026.1.2, 2026.2.1, 2026.3.0.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-30889
20 Mar 202602:59
–attackerkb
cnnvd
CNNVD
Discourse 安全漏洞
20 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-30889
20 Mar 202602:59
–cve
cvelist
Cvelist
CVE-2026-30889 Discourse has Unauthorized Post Data Exposure in discourse-user-notes
20 Mar 202602:59
–cvelist
euvd
EUVD
EUVD-2026-13490
20 Mar 202602:59
–euvd
nvd
NVD
CVE-2026-30889
20 Mar 202603:15
–nvd
ptsecurity
Positive Technologies
PT-2026-26540
20 Mar 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-40789
13 May 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-30889: Missing Authorization
20 Mar 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-30889
26 Mar 202615:11
–redhatcve
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08 Sep 2026 08:46Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.9
CVSS 45.3
EPSS0.00345
SSVC
18