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CVE-2026-77838

🗓️ 28 Aug 2026 06:10:58Reported by jpcertType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

XSS in SOY Calendar allows arbitrary script execution during user login.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-77838
28 Aug 202604:45
circl
cvelist
Cvelist
CVE-2026-77838
28 Aug 202606:10
cvelist
euvd
EUVD
EUVD-2026-67577
28 Aug 202606:10
euvd
nvd
NVD
CVE-2026-77838
28 Aug 202608:16
nvd
[
  {
    "vendor": "Tsuyoshi Saito",
    "product": "SOY Calendar",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "o",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "2.4.0"
      }
    ]
  }
]

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28 Aug 2026 08:16Current
6.1Medium risk
Vulners AI Score6.1
CVSS 44.8
CVSS 35.4
5