CVE-2026-30238

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Source
https://cve.org/CVERecord?id=CVE-2026-30238
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30238.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-30238
Aliases
  • GHSA-7p2f-c33m-rv5v
Published
2026-03-06T21:14:03.149Z
Modified
2026-08-12T03:51:22.492789334Z
Severity
  • 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Group-Office: Reflected XSS in JavaScript context
Details

Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.155, 25.0.88, and 26.0.10, there is a reflected XSS vulnerability in GroupOffice on the external/index flow. The f parameter (Base64 JSON) is decoded and then injected into an inline JavaScript block without strict escaping, allowing </script><script>...</script> injection and arbitrary JavaScript execution in the victim's browser. This issue has been patched in versions 6.8.155, 25.0.88, and 26.0.10.

Database specific 
{
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30238.json",
    "cna_assigner": "GitHub_M",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "25.0.88"
                },
                {
                    "fixed": "26.0.10"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/intermesh/groupoffice

Affected ranges

Type
GIT
Repo
https://github.com/intermesh/groupoffice
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
5bdc0a93c188daadc11a273238653cef3ba75586
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:intermesh:group-office:*:*:*:*:*:*:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "6.8.155"
        }
    ]
}

Affected versions

v6.*
v6.3.1
v6.3.10
v6.3.11
v6.3.12
v6.3.14
v6.3.3
v6.3.4
v6.3.5
v6.3.6
v6.3.7
v6.3.8
v6.4.23
v6.4.25
v6.4.26
v6.4.27
v6.4.28
v6.4.29
v6.4.30
v6.4.31
v6.4.32
v6.4.33
v6.4.34
v6.4.35
v6.4.36
v6.4.37
v6.4.38
v6.4.39
v6.4.40
v6.4.41
v6.4.42
v6.4.43
v6.4.44
v6.4.49
v6.4.50
v6.4.51
v6.5.30
v6.5.31
v6.5.32
v6.5.33
v6.5.34
v6.5.35
v6.5.36
v6.5.37
v6.5.38
v6.5.39
v6.5.41
v6.5.42
v6.5.43
v6.5.44
v6.5.45
v6.5.46
v6.5.47
v6.5.48
v6.5.49
v6.5.50
v6.5.51
v6.5.52
v6.5.53
v6.5.54
v6.5.55
v6.5.56
v6.5.57
v6.5.58
v6.5.59
v6.5.60
v6.5.61
v6.5.62
v6.5.63
v6.5.64
v6.5.65
v6.5.66
v6.5.67
v6.5.68
v6.5.69
v6.5.70
v6.5.71
v6.5.72
v6.5.73
v6.5.74
v6.5.75
v6.5.76
v6.5.77
v6.5.78
v6.5.79
v6.5.80
v6.5.81
v6.5.82
v6.5.84
v6.5.85
v6.5.86
v6.5.88
v6.5.89
v6.5.90
v6.5.91
v6.5.92
v6.5.93
v6.5.95
v6.5.96
v6.6.100
v6.6.102
v6.6.103
v6.6.104
v6.6.105
v6.6.106
v6.6.107
v6.6.110
v6.6.117
v6.6.118
v6.6.119
v6.6.124
v6.6.125
v6.6.126
v6.6.127
v6.6.128
v6.6.129
v6.6.130
v6.6.131
v6.6.132
v6.6.133
v6.6.134
v6.6.135
v6.6.136
v6.6.137
v6.6.138
v6.6.139
v6.6.140
v6.6.141
v6.6.143
v6.6.27
v6.6.28
v6.6.29
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.45
v6.6.46
v6.6.47
v6.6.48
v6.6.49
v6.6.50
v6.6.51
v6.6.52
v6.6.53
v6.6.54
v6.6.55
v6.6.56
v6.6.57
v6.6.58
v6.6.59
v6.6.60
v6.6.61
v6.6.62
v6.6.63
v6.6.64
v6.6.65
v6.6.66
v6.6.67
v6.6.68
v6.6.69
v6.6.70
v6.6.71
v6.6.72
v6.6.81
v6.6.82
v6.6.83
v6.6.84
v6.6.85
v6.6.86
v6.6.87
v6.6.88
v6.6.89
v6.6.90
v6.6.91
v6.6.92
v6.6.93
v6.6.94
v6.6.95
v6.6.96
v6.6.97
v6.6.98
v6.6.99
v6.7.10
v6.7.11
v6.7.12
v6.7.13
v6.7.14
v6.7.15
v6.7.17
v6.7.19
v6.7.20
v6.7.22
v6.7.24
v6.7.25
v6.7.26
v6.7.27
v6.7.28
v6.7.29
v6.7.30
v6.7.31
v6.7.32
v6.7.33
v6.7.35
v6.7.36
v6.7.37
v6.7.38
v6.7.39
v6.7.40
v6.7.41
v6.7.42
v6.7.43
v6.7.44
v6.7.8
v6.7.9
v6.8.10
v6.8.100
v6.8.101
v6.8.102
v6.8.107
v6.8.11
v6.8.114
v6.8.116
v6.8.117
v6.8.118
v6.8.12
v6.8.120
v6.8.121
v6.8.122
v6.8.123
v6.8.124
v6.8.125
v6.8.126
v6.8.127
v6.8.128
v6.8.129
v6.8.130
v6.8.131
v6.8.132
v6.8.133
v6.8.134
v6.8.135
v6.8.139
v6.8.14
v6.8.141
v6.8.142
v6.8.146
v6.8.147
v6.8.15
v6.8.150
v6.8.151
v6.8.152
v6.8.153
v6.8.154
v6.8.16
v6.8.17
v6.8.18
v6.8.19
v6.8.21
v6.8.23
v6.8.24
v6.8.25
v6.8.26
v6.8.28
v6.8.29
v6.8.30
v6.8.31
v6.8.32
v6.8.33
v6.8.34
v6.8.35
v6.8.37
v6.8.38
v6.8.39
v6.8.40
v6.8.41
v6.8.42
v6.8.43
v6.8.44
v6.8.45
v6.8.47
v6.8.49
v6.8.50
v6.8.54
v6.8.56
v6.8.57
v6.8.58
v6.8.59
v6.8.6
v6.8.60
v6.8.61
v6.8.62
v6.8.63
v6.8.64
v6.8.66
v6.8.69
v6.8.7
v6.8.70
v6.8.73
v6.8.76
v6.8.77
v6.8.79
v6.8.83
v6.8.84
v6.8.85
v6.8.87
v6.8.88
v6.8.9
v6.8.90
v6.8.93
v6.8.94
v6.8.95
v6.8.96
v6.8.97
v6.8.98

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30238.json"