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CVE-2026-57511

🗓️ 28 Jul 2026 19:09:47Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

SuperPlane before 0.30.0 allows unauthenticated SMTP header injection via webhook event title.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-57511
28 Jul 202619:09
attackerkb
Cvelist
CVE-2026-57511 SuperPlane < 0.30.0 SMTP Header Injection via Webhook Event Title
28 Jul 202619:09
cvelist
EUVD
EUVD-2026-49996
28 Jul 202619:09
euvd
NVD
CVE-2026-57511
28 Jul 202620:17
nvd
OSV
CVE-2026-57511 SuperPlane < 0.30.0 SMTP Header Injection via Webhook Event Title
28 Jul 202619:09
osv
Positive Technologies
PT-2026-65576
28 Jul 202600:00
ptsecurity
Vulners
Node
superplanehqsuperplaneRange00.30.0
[
  {
    "defaultStatus": "affected",
    "vendor": "superplanehq",
    "product": "superplane",
    "packageURL": "pkg:github/superplanehq/superplane",
    "repo": "https://github.com/superplanehq/superplane",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThan": "0.30.0"
      }
    ]
  }
]

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28 Jul 2026 20:17Current
6Medium risk
Vulners AI Score6
CVSS 3.15.4
CVSS 46.3
4