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CVE-2026-40168

🗓️ 10 Apr 2026 19:20:16Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 15 Views🌐 WEB

Postiz before 2.21.5 allows SSRF on /api/public/stream via redirect bypass after initial URL validation.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40168
10 Apr 202619:20
attackerkb
Circl
CVE-2026-40168
10 Apr 202621:24
circl
CNNVD
Gitroom Postiz 代码问题漏洞
10 Apr 202600:00
cnnvd
Cvelist
CVE-2026-40168 Postiz has Server-Side Request Forgery via Redirect Bypass in /api/public/stream
10 Apr 202619:20
cvelist
EUVD
EUVD-2026-21571
10 Apr 202619:20
euvd
NVD
CVE-2026-40168
10 Apr 202620:16
nvd
Positive Technologies
PT-2026-32029
10 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-40168
14 Apr 202601:22
redhatcve
Vulnrichment
CVE-2026-40168 Postiz has Server-Side Request Forgery via Redirect Bypass in /api/public/stream
10 Apr 202619:20
vulnrichment
NVD
Vulners
Node
gitroompostizRange<2.21.5
[
  {
    "vendor": "gitroomhq",
    "product": "postiz-app",
    "versions": [
      {
        "version": "< 2.21.5",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
urlquery param/api/public/streamSSRF via server-side requests where redirects bypass initial URL validation, allowing redirect to internal resources.CWE-918

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17 Jun 2026 10:44Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.2
EPSS0.00371
SSVC
15