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CVE-2026-13163

🗓️ 24 Jun 2026 12:49:05Reported by Secur0Type 
cve
 cve
🔗 web.nvd.nist.gov👁 18 Views🌐 WEB

Open Redirect in Mailerup <1.0.0 via _safe_redirect enables unauthenticated redirects to arbitrary sites using crafted u param.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-13163
24 Jun 202612:49
attackerkb
circl
Circl
CVE-2026-13163
24 Jun 202614:26
circl
cvelist
Cvelist
CVE-2026-13163 Lack of input validation in Mailerup input parameter leads to Open Redirect
24 Jun 202612:49
cvelist
euvd
EUVD
EUVD-2026-38759
24 Jun 202612:49
euvd
nvd
NVD
CVE-2026-13163
24 Jun 202613:16
nvd
ptsecurity
Positive Technologies
PT-2026-51787
24 Jun 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-13163 Lack of input validation in Mailerup input parameter leads to Open Redirect
24 Jun 202612:49
vulnrichment
CNA
Node
mailerupmailerupRange01.0.1
[
  {
    "vendor": "Mailerup",
    "product": "Mailerup",
    "repo": "https://github.com/Maalfer/mailerup",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.0.1",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
ParameterPositionPathDescriptionCWE
uquery paramc/<token>/Open redirect via unvalidated destination host in the u query parameter of the /c/<token>/ endpoint.CWE-601

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25 Jun 2026 19:58Current
6.1Medium risk
Vulners AI Score6.1
CVSS 45.3
EPSS0.00329
SSVC
18