CVE-2026-50551

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Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-50551
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-50551.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-50551
Aliases
Published
2026-06-24T21:20:42.004Z
Modified
2026-07-08T08:13:43.658088180Z
Severity
  • 9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
SiYuan: Stored XSS to RCE via Unsanitized Attribute View Asset Cell Content
Details

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan contains a stored cross-site scripting (XSS) vulnerability in the Attribute View (database) asset cell renderer that escalates to remote code execution (RCE) in the Electron desktop client. This vulnerability is fixed in 3.7.0.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50551.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-79"
    ]
}
References

Affected packages

Git / github.com/siyuan-note/siyuan

Affected ranges

Type
GIT
Repo
https://github.com/siyuan-note/siyuan
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
27e0051e0d067892e833df1063cb2fb469600e98
Database specific 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.7.0"
        }
    ]
}

Affected versions

dev2.*
dev2.0.17-2
v0.*
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.1.8
v0.1.9
v0.2.0
v0.2.1
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.2.6
v0.2.7
v0.2.8
v0.2.9
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.3.4
v0.3.5
v0.3.6
v0.3.7
v0.3.8
v0.3.9
v0.4.0
v0.4.1
v0.4.1-x2
v0.4.2
v0.4.3
v0.4.3-x1
v0.4.32
v0.4.4
v0.4.5
v0.4.6
v0.4.7
v0.4.8
v0.4.9
v0.4.91
v0.4.92
v0.4.93
v0.4.94
v0.5.0
v0.5.1
v0.5.2
v0.5.3
v0.5.4
v0.5.41
v0.5.42
v0.5.43
v0.5.44
v0.5.45
v0.5.46
v0.5.5
v0.5.6
v0.5.6-alpha1
v0.5.7
v0.5.8
v0.5.9
v0.6.0
v0.6.1
v0.6.2
v0.6.3
v0.6.4
v0.6.5
v0.6.6
v0.6.7
v0.6.8
v0.7.0
v0.7.1
v0.7.5
v0.7.8
v0.8.0
v0.8.5
v0.9.0
v0.9.2
v0.9.5
v0.9.6
v0.9.7
v0.9.8
v0.9.9
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.0.6
v1.0.7
v1.0.8
v1.0.9
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.1.4
v1.1.5
v1.1.6
v1.1.7
v1.1.8
v1.1.81
v1.1.82
v1.1.83
v1.2.0
v1.2.0-beta1
v1.2.0-beta10
v1.2.0-beta11
v1.2.0-beta12
v1.2.0-beta13
v1.2.0-beta14
v1.2.0-beta15
v1.2.0-beta16
v1.2.0-beta2
v1.2.0-beta3
v1.2.0-beta4
v1.2.0-beta5
v1.2.0-beta6
v1.2.0-beta7
v1.2.0-beta8
v1.2.0-beta9
v1.2.0-rc1
v1.2.0-rc2
v1.2.0-rc3
v1.2.1
v1.2.2
v1.2.3
v1.2.31
v1.2.5
v1.2.6
v1.2.7
v1.2.8
v1.2.9
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.3.4
v1.3.5
v1.3.6
v1.3.7
v1.3.8
v1.3.9
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.4.5
v1.4.6
v1.4.7
v1.4.8
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.5.4
v1.5.5
v1.5.5-beta1
v1.5.5-beta2
v1.5.5-beta3
v1.5.6
v1.6.0
v1.6.1
v1.6.2
v1.6.3
v1.7.0
v1.7.1
v1.7.10
v1.7.11
v1.7.2
v1.7.3
v1.7.4
v1.7.5
v1.7.6
v1.7.7
v1.7.8
v1.7.9
v1.8.0
v1.8.1
v1.8.2
v1.8.4
v1.8.5
v1.8.6
v1.8.7
v1.8.8
v1.8.9
v1.9.0
v1.9.1
v1.9.2
v1.9.3
v1.9.4
v1.9.5
v1.9.6
v1.9.7
v1.9.8
v1.9.9
v2.*
v2.0.0
v2.0.0-beta1
v2.0.0-beta2
v2.0.1
v2.0.10
v2.0.11
v2.0.12
v2.0.13
v2.0.14
v2.0.15
v2.0.16
v2.0.17
v2.0.18
v2.0.19
v2.0.2
v2.0.20
v2.0.21
v2.0.21-dev1
v2.0.22
v2.0.23
v2.0.24
v2.0.25
v2.0.26
v2.0.26-dev1
v2.0.26-dev2
v2.0.27
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.0.8
v2.0.9
v2.1.0
v2.1.1
v2.1.10
v2.1.11
v2.1.12
v2.1.13
v2.1.14
v2.1.2
v2.1.3
v2.1.3-dev1
v2.1.4
v2.1.5
v2.1.6
v2.1.6-dev1
v2.1.7
v2.1.8
v2.1.8-dev1
v2.1.9
v2.10.0
v2.10.1
v2.10.1-dev1
v2.10.10
v2.10.11
v2.10.11-dev2
v2.10.12
v2.10.12-dev1
v2.10.13
v2.10.13-dev1
v2.10.13-dev5
v2.10.14
v2.10.14-dev1
v2.10.14-dev2
v2.10.15
v2.10.15-dev1
v2.10.16
v2.10.16-dev2
v2.10.2
v2.10.3
v2.10.3-dev1
v2.10.3-dev2
v2.10.3-dev3
v2.10.4
v2.10.4-dev1
v2.10.5
v2.10.5-dev1
v2.10.5-dev2
v2.10.6
v2.10.6-dev1
v2.10.6-dev2
v2.10.6-dev3
v2.10.6-dev4
v2.10.8
v2.10.8-dev1
v2.10.8-dev2
v2.10.8-dev3
v2.10.9
v2.10.9-dev3
v2.11.0
v2.11.0-dev2
v2.11.1
v2.11.1-dev1
v2.11.2
v2.11.2-dev1
v2.11.2-dev2
v2.11.2-dev3
v2.11.2-dev4
v2.11.2-dev5
v2.11.3
v2.11.3-dev1
v2.11.3-dev2
v2.11.4
v2.11.4-dev2
v2.11.4-dev4
v2.11.4-dev5
v2.11.4-dev6
v2.12.0
v2.12.0-dev1
v2.12.1
v2.12.1-dev3
v2.12.2
v2.12.3
v2.12.3-dev2
v2.12.4
v2.12.4-dev2
v2.12.5
v2.12.6
v2.12.7
v2.12.7-dev1
v2.12.7-dev2
v2.12.8
v2.12.8-dev2
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.3.0
v2.3.1
v2.3.2
v2.3.3
v2.4.0
v2.4.1
v2.4.10
v2.4.11
v2.4.12
v2.4.12-dev2
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.4.7
v2.4.8
v2.4.9
v2.5.0
v2.5.0-dev1
v2.5.0-dev2
v2.5.1
v2.5.1-dev1
v2.5.1-dev2
v2.5.2
v2.5.2-dev2
v2.5.3
v2.5.3-dev2
v2.5.4
v2.5.4-dev1
v2.5.5
v2.5.5-dev1
v2.6.0
v2.6.0-dev1
v2.6.0-dev2
v2.6.0-dev3
v2.6.1
v2.6.1-dev3
v2.6.1-dev4
v2.6.1-dev5
v2.6.1-dev6
v2.6.1-dev7
v2.6.2
v2.6.3
v2.6.3-dev1
v2.6.3-dev2
v2.6.3-dev3
v2.6.3-dev4
v2.6.3-dev6
v2.7.0
v2.7.1
v2.7.1-dev1
v2.7.1-dev5
v2.7.10
v2.7.2
v2.7.2-dev1
v2.7.2-dev2
v2.7.2-dev3
v2.7.3
v2.7.3-dev3
v2.7.3-dev4
v2.7.4
v2.7.4-dev1
v2.7.5
v2.7.5-dev2
v2.7.6
v2.7.6-dev3
v2.7.6-dev4
v2.7.7
v2.7.7-dev1
v2.7.7-dev2
v2.7.7-dev3
v2.7.7-dev4
v2.7.8
v2.7.8-dev1
v2.7.9
v2.7.9-dev1
v2.7.9-dev2
v2.8.0
v2.8.0-dev1
v2.8.1-dev1
v2.8.1-dev2
v2.8.1-dev3
v2.8.10
v2.8.3
v2.8.3-dev1
v2.8.4
v2.8.4-dev2
v2.8.5
v2.8.5-dev1
v2.8.5-dev2
v2.8.5-dev3
v2.8.6
v2.8.6-dev1
v2.8.6-dev2
v2.8.6-dev4
v2.8.7
v2.8.7-dev2
v2.8.7-dev3
v2.8.7-dev5
v2.8.8
v2.8.8-dev1
v2.8.8-dev3
v2.8.9
v2.8.9-dev2
v2.8.9-dev3
v2.9.0
v2.9.0-dev1
v2.9.1
v2.9.1-dev1
v2.9.1-dev2
v2.9.2
v2.9.2-dev2
v2.9.2-dev3
v2.9.3
v2.9.3-dev1
v2.9.3-dev3
v2.9.4
v2.9.4-dev2
v2.9.5
v2.9.5-dev2
v2.9.6
v2.9.6-dev1
v2.9.7
v2.9.7-dev2
v2.9.7-dev3
v2.9.8
v2.9.8-dev1
v2.9.8-dev2
v2.9.9
v2.9.9-dev1
v3.*
v3.0.0
v3.0.0-dev1
v3.0.0-dev2
v3.0.1
v3.0.1-dev2
v3.0.10
v3.0.10-dev1
v3.0.10-dev3
v3.0.11
v3.0.12
v3.0.12-dev1
v3.0.12-dev4
v3.0.12-dev5
v3.0.13-dev3
v3.0.13-dev4
v3.0.14
v3.0.15
v3.0.15-dev1
v3.0.15-dev2
v3.0.16
v3.0.16-dev3
v3.0.17
v3.0.17-dev1
v3.0.17-dev2
v3.0.2
v3.0.2-dev2
v3.0.3
v3.0.3-dev4
v3.0.3-dev5
v3.0.4
v3.0.4-dev2
v3.0.5
v3.0.5-dev3
v3.0.5-dev4
v3.0.5-dev5
v3.0.6
v3.0.6-dev2
v3.0.6-dev3
v3.0.7
v3.0.7-dev1
v3.0.8
v3.0.8-dev1
v3.0.8-dev2
v3.0.9
v3.1.0
v3.1.0-dev10
v3.1.0-dev11
v3.1.0-dev12
v3.1.0-dev2
v3.1.0-dev3
v3.1.0-dev8
v3.1.0-dev9
v3.1.1-dev1
v3.1.1-dev2
v3.1.10
v3.1.10-dev1
v3.1.10-dev6
v3.1.11
v3.1.11-dev2
v3.1.11-dev5
v3.1.11-dev9
v3.1.12
v3.1.12-dev2
v3.1.12-dev3
v3.1.12-dev4
v3.1.13
v3.1.14
v3.1.14-dev2
v3.1.15
v3.1.15-dev1
v3.1.15-dev3
v3.1.16
v3.1.17
v3.1.18
v3.1.19
v3.1.19-dev3
v3.1.2
v3.1.2-dev2
v3.1.2-dev3
v3.1.2-dev4
v3.1.20
v3.1.20-dev3
v3.1.20-dev4
v3.1.21
v3.1.21-dev1
v3.1.21-dev3
v3.1.21-dev4
v3.1.22
v3.1.22-dev1
v3.1.22-dev2
v3.1.23
v3.1.24
v3.1.25
v3.1.25-dev3
v3.1.25-dev4
v3.1.25-dev6
v3.1.26
v3.1.26-dev1
v3.1.26-dev2
v3.1.26-dev3
v3.1.27
v3.1.27-dev1
v3.1.27-dev2
v3.1.27-dev4
v3.1.28
v3.1.28-dev2
v3.1.28-dev3
v3.1.29
v3.1.29-dev3
v3.1.3
v3.1.3-dev1
v3.1.3-dev2
v3.1.30
v3.1.30-dev1
v3.1.31
v3.1.32
v3.1.32-dev2
v3.1.4
v3.1.4-dev2
v3.1.4-dev3
v3.1.4-dev5
v3.1.5
v3.1.6
v3.1.6-dev1
v3.1.6-dev2
v3.1.7
v3.1.7-dev3
v3.1.7-dev4
v3.1.7-dev5
v3.1.7-dev7
v3.1.7-dev8
v3.1.8
v3.1.8-dev2
v3.1.8-dev3
v3.1.9
v3.1.9-dev1
v3.1.9-dev10
v3.1.9-dev2
v3.1.9-dev3
v3.1.9-dev4
v3.1.9-dev6
v3.1.9-dev7
v3.1.9-dev9
v3.2.0-dev1
v3.2.0-dev10
v3.2.0-dev2
v3.2.0-dev3
v3.2.0-dev4
v3.2.0-dev6
v3.2.0-dev8
v3.2.0-dev9
v3.2.1
v3.2.1-dev2
v3.2.1-dev3
v3.2.1-dev4
v3.2.1-dev5
v3.2.1-dev6
v3.3.0
v3.3.0-dev3
v3.3.0-dev4
v3.3.1
v3.3.2
v3.3.2-dev1
v3.3.2-dev2
v3.3.3
v3.3.3-dev1
v3.3.3-dev2
v3.3.3-dev3
v3.3.3-dev4
v3.3.3-dev5
v3.3.4
v3.3.4-dev1
v3.3.4-dev2
v3.3.5
v3.3.6
v3.3.6-dev1
v3.3.6-dev2
v3.4.0
v3.4.0-dev1
v3.4.0-dev2
v3.4.0-dev3
v3.4.0-dev4
v3.4.0-dev5
v3.4.1
v3.4.1-dev1
v3.4.2
v3.4.2-dev1
v3.5.0
v3.5.0-dev1
v3.5.0-dev2
v3.5.1
v3.5.1-dev1
v3.5.1-dev2
v3.5.10
v3.5.2
v3.5.2-dev1
v3.5.2-dev2
v3.5.3
v3.5.3-dev2
v3.5.3-dev3
v3.5.3-dev4
v3.5.3-dev5
v3.5.4
v3.5.4-dev1
v3.5.4-dev2
v3.5.4-dev3
v3.5.4-dev5
v3.5.5
v3.5.7
v3.5.8
v3.5.8-dev2
v3.5.9
v3.6.0
v3.6.1
v3.6.2
v3.6.3
v3.6.4
v3.6.4-dev2
v3.6.5
v3.6.5-dev2
v3.7.0-dev12
v3.7.0-dev2
v3.7.0-dev5
v3.7.0-dev8
v3.7.0-rc.1
v3.7.0-rc.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-50551.json"