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CVE-2025-53523

🗓️ 12 Dec 2025 05:01:23Reported by jpcertType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Stored cross-site scripting in GroupSession Free, byCloud, and ZION enables script execution via malicious pages.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2025-53523
8 Dec 202505:20
circl
CNNVD
Japan Total System GroupSession Free edition和Japan Total System GroupSession byCloud 跨站脚本漏洞
12 Dec 202500:00
cnnvd
Cvelist
CVE-2025-53523
12 Dec 202505:01
cvelist
EUVD
EUVD-2025-203026
12 Dec 202505:01
euvd
Japan Vulnerability Notes
Multiple vulnerabilities in GroupSession
8 Dec 202508:48
jvn
NVD
CVE-2025-53523
12 Dec 202505:16
nvd
Positive Technologies
PT-2025-50871
12 Dec 202500:00
ptsecurity
RedhatCVE
CVE-2025-53523
13 Dec 202505:03
redhatcve
Vulnrichment
CVE-2025-53523
12 Dec 202505:01
vulnrichment
NVD
Vulners
Node
OROR
groupsessiongroupsessionRange<5.3.3bycloud
[
  {
    "vendor": "Japan Total System Co.,Ltd.",
    "product": "GroupSession Free edition",
    "versions": [
      {
        "version": "prior to ver5.3.0",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Japan Total System Co.,Ltd.",
    "product": "GroupSession byCloud",
    "versions": [
      {
        "version": "prior to ver5.3.3",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Japan Total System Co.,Ltd.",
    "product": "GroupSession ZION",
    "versions": [
      {
        "version": "prior to ver5.3.2",
        "status": "affected"
      }
    ]
  }
]

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17 Feb 2026 15:45Current
5.6Medium risk
Vulners AI Score5.6
CVSS 44.8
CVSS 35.4
EPSS0.00024
SSVC
5