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CVE-2026-30913 flarum/nickname: Display name injection in notification emails (autolink & markdown)

🗓️ 09 Mar 2026 22:42:40Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 52 Views

CVE-2026-30913: Nickname display name injection in Flarum notification emails via nicknames extension.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-30913
9 Mar 202622:42
attackerkb
cnnvd
CNNVD
Flarum 安全漏洞
10 Mar 202600:00
cnnvd
cve
CVE
CVE-2026-30913
9 Mar 202622:42
cve
euvd
EUVD
EUVD-2026-10422
10 Mar 202600:56
euvd
euvd
EUVD
EUVD-2026-10423
10 Mar 202600:56
euvd
github
Github Security Blog
flarum/nicknames extension has display name injection in notification emails (autolink & markdown)
10 Mar 202600:56
github
nvd
NVD
CVE-2026-30913
10 Mar 202617:40
nvd
osv
OSV
GHSA-3C4M-J3G4-HH25 flarum/nicknames extension has display name injection in notification emails (autolink & markdown)
10 Mar 202600:56
osv
ptsecurity
Positive Technologies
PT-2026-24146
9 Mar 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-30913
11 Mar 202607:08
redhatcve
Rows per page
[
  {
    "vendor": "flarum",
    "product": "nicknames",
    "versions": [
      {
        "version": "< 1.8.3",
        "status": "affected"
      }
    ]
  }
]

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09 Mar 2026 22:42Current
CVSS 3.14.6
EPSS0.00165
52