CVE-2026-23847

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Source
https://cve.org/CVERecord?id=CVE-2026-23847
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23847.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-23847
Aliases
Published
2026-01-19T19:46:08.980Z
Modified
2026-02-03T22:41:00.312284Z
Severity
  • 2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P CVSS Calculator
Summary
SiYuan Vulnerable to Reflected Cross-Site Scripting (XSS) via /api/icon/getDynamicIcon
Details

SiYuan is a personal knowledge management system. Versions prior to 3.5.4 are vulnerable to reflected cross-site scripting in /api/icon/getDynamicIcon due to unsanitized SVG input. The endpoint generates SVG images for text icons (type=8). The content query parameter is inserted directly into the SVG <text> tag without XML escaping. Since the response Content-Type is image/svg+xml, injecting unescaped tags allows breaking the XML structure and executing JavaScript. Version 3.5.4 patches the issue.]

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23847.json"
}
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
d5d10dd41b0c9090adc63062c77185e711d59030

Affected versions

dev2.*
dev2.0.17-1
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
v2.0.15-dev1
v2.0.16
v2.0.17
v2.0.18
v2.0.19
v2.0.2
v2.0.20
v2.0.20-dev1
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
v2.1.0-dev1
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
v2.10.10-dev1
v2.10.11
v2.10.11-dev1
v2.10.11-dev2
v2.10.11-dev3
v2.10.12
v2.10.12-dev1
v2.10.12-dev2
v2.10.13
v2.10.13-dev1
v2.10.13-dev2
v2.10.13-dev3
v2.10.13-dev4
v2.10.13-dev5
v2.10.14
v2.10.14-dev1
v2.10.14-dev2
v2.10.15
v2.10.15-dev1
v2.10.15-dev2
v2.10.15-dev3
v2.10.16
v2.10.16-dev1
v2.10.16-dev2
v2.10.16-dev3
v2.10.2
v2.10.2-dev1
v2.10.3
v2.10.3-dev1
v2.10.3-dev2
v2.10.3-dev3
v2.10.4
v2.10.4-dev1
v2.10.4-dev2
v2.10.4-dev3
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
v2.10.7
v2.10.8
v2.10.8-dev1
v2.10.8-dev2
v2.10.8-dev3
v2.10.9
v2.10.9-dev1
v2.10.9-dev2
v2.10.9-dev3
v2.10.9-dev4
v2.10.9-dev5
v2.11.0
v2.11.0-dev1
v2.11.0-dev2
v2.11.0-dev3
v2.11.1
v2.11.1-dev1
v2.11.1-dev2
v2.11.1-dev3
v2.11.2
v2.11.2-dev1
v2.11.2-dev2
v2.11.2-dev3
v2.11.2-dev4
v2.11.2-dev5
v2.11.2-dev6
v2.11.3
v2.11.3-dev1
v2.11.3-dev2
v2.11.4
v2.11.4-dev1
v2.11.4-dev2
v2.11.4-dev3
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-dev1
v2.12.1-dev2
v2.12.1-dev3
v2.12.2
v2.12.3
v2.12.3-dev1
v2.12.3-dev2
v2.12.3-dev3
v2.12.4
v2.12.4-dev1
v2.12.4-dev2
v2.12.5
v2.12.6
v2.12.6-dev1
v2.12.7
v2.12.7-dev1
v2.12.7-dev2
v2.12.8
v2.12.8-dev1
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-dev1
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
v2.5.1-dev3
v2.5.1-dev4
v2.5.1-dev5
v2.5.2
v2.5.2-dev1
v2.5.2-dev2
v2.5.2-dev3
v2.5.3
v2.5.3-dev1
v2.5.3-dev2
v2.5.4
v2.5.4-dev1
v2.5.4-dev2
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-dev1
v2.6.1-dev2
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-dev5
v2.6.3-dev6
v2.7.0
v2.7.0-dev1
v2.7.0-dev2
v2.7.1
v2.7.1-dev1
v2.7.1-dev2
v2.7.1-dev3
v2.7.1-dev4
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-dev1
v2.7.3-dev2
v2.7.3-dev3
v2.7.3-dev4
v2.7.4
v2.7.4-dev1
v2.7.5
v2.7.5-dev1
v2.7.5-dev2
v2.7.6
v2.7.6-dev1
v2.7.6-dev2
v2.7.6-dev3
v2.7.6-dev4
v2.7.6-dev5
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
v2.8.0-dev2
v2.8.0-dev3
v2.8.1
v2.8.1-dev1
v2.8.1-dev2
v2.8.1-dev3
v2.8.10
v2.8.10-dev1
v2.8.10-dev2
v2.8.10-dev3
v2.8.10-dev4
v2.8.10-dev5
v2.8.2
v2.8.2-dev1
v2.8.2-dev2
v2.8.3
v2.8.3-dev1
v2.8.4
v2.8.4-dev1
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-dev3
v2.8.6-dev4
v2.8.7
v2.8.7-dev1
v2.8.7-dev2
v2.8.7-dev3
v2.8.7-dev4
v2.8.7-dev5
v2.8.8
v2.8.8-dev1
v2.8.8-dev2
v2.8.8-dev3
v2.8.9
v2.8.9-dev1
v2.8.9-dev2
v2.8.9-dev3
v2.9.0
v2.9.0-dev1
v2.9.0-dev2
v2.9.1
v2.9.1-dev1
v2.9.1-dev2
v2.9.2
v2.9.2-dev1
v2.9.2-dev2
v2.9.2-dev3
v2.9.3
v2.9.3-dev1
v2.9.3-dev2
v2.9.3-dev3
v2.9.3-dev4
v2.9.4
v2.9.4-dev1
v2.9.4-dev2
v2.9.5
v2.9.5-dev1
v2.9.5-dev2
v2.9.6
v2.9.6-dev1
v2.9.7
v2.9.7-dev1
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
v2.9.9-dev2
Other
v202205311650-dev
v3.*
v3.0.0
v3.0.0-dev1
v3.0.0-dev2
v3.0.1
v3.0.1-dev1
v3.0.1-dev2
v3.0.10
v3.0.10-dev1
v3.0.10-dev2
v3.0.10-dev3
v3.0.10-dev4
v3.0.10-dev5
v3.0.11
v3.0.11-dev1
v3.0.11-dev2
v3.0.11-dev3
v3.0.12
v3.0.12-dev1
v3.0.12-dev2
v3.0.12-dev3
v3.0.12-dev4
v3.0.12-dev5
v3.0.13
v3.0.13-dev1
v3.0.13-dev2
v3.0.13-dev3
v3.0.13-dev4
v3.0.14
v3.0.14-dev1
v3.0.14-dev2
v3.0.15
v3.0.15-dev1
v3.0.15-dev2
v3.0.16
v3.0.16-dev1
v3.0.16-dev2
v3.0.16-dev3
v3.0.17
v3.0.17-dev1
v3.0.17-dev2
v3.0.2
v3.0.2-dev1
v3.0.2-dev2
v3.0.3
v3.0.3-dev1
v3.0.3-dev2
v3.0.3-dev3
v3.0.3-dev4
v3.0.3-dev5
v3.0.3-dev6
v3.0.3-dev7
v3.0.4
v3.0.4-dev1
v3.0.4-dev2
v3.0.4-dev3
v3.0.5
v3.0.5-dev1
v3.0.5-dev2
v3.0.5-dev3
v3.0.5-dev4
v3.0.5-dev5
v3.0.6
v3.0.6-dev1
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-dev1
v3.1.0-dev10
v3.1.0-dev11
v3.1.0-dev12
v3.1.0-dev2
v3.1.0-dev3
v3.1.0-dev4
v3.1.0-dev5
v3.1.0-dev6
v3.1.0-dev7
v3.1.0-dev8
v3.1.0-dev9
v3.1.1
v3.1.1-dev1
v3.1.1-dev2
v3.1.10
v3.1.10-dev1
v3.1.10-dev2
v3.1.10-dev3
v3.1.10-dev4
v3.1.10-dev5
v3.1.10-dev6
v3.1.11
v3.1.11-dev1
v3.1.11-dev10
v3.1.11-dev11
v3.1.11-dev2
v3.1.11-dev3
v3.1.11-dev4
v3.1.11-dev5
v3.1.11-dev6
v3.1.11-dev7
v3.1.11-dev8
v3.1.11-dev9
v3.1.12
v3.1.12-dev1
v3.1.12-dev2
v3.1.12-dev3
v3.1.12-dev4
v3.1.12-dev5
v3.1.12-dev6
v3.1.13
v3.1.14
v3.1.14-dev1
v3.1.14-dev2
v3.1.14-dev3
v3.1.14-dev4
v3.1.14-dev5
v3.1.14-dev6
v3.1.14-dev7
v3.1.15
v3.1.15-dev1
v3.1.15-dev2
v3.1.15-dev3
v3.1.16
v3.1.16-dev1
v3.1.16-dev2
v3.1.17
v3.1.17-dev1
v3.1.17-dev2
v3.1.18
v3.1.18-dev1
v3.1.18-dev2
v3.1.19
v3.1.19-dev1
v3.1.19-dev2
v3.1.19-dev3
v3.1.2
v3.1.2-dev1
v3.1.2-dev2
v3.1.2-dev3
v3.1.2-dev4
v3.1.20
v3.1.20-dev1
v3.1.20-dev2
v3.1.20-dev3
v3.1.20-dev4
v3.1.21
v3.1.21-dev1
v3.1.21-dev2
v3.1.21-dev3
v3.1.21-dev4
v3.1.22
v3.1.22-dev1
v3.1.22-dev2
v3.1.23
v3.1.23-dev1
v3.1.23-dev2
v3.1.24
v3.1.24-dev1
v3.1.24-dev2
v3.1.24-dev3
v3.1.25
v3.1.25-dev1
v3.1.25-dev2
v3.1.25-dev3
v3.1.25-dev4
v3.1.25-dev5
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-dev3
v3.1.27-dev4
v3.1.28
v3.1.28-dev1
v3.1.28-dev2
v3.1.28-dev3
v3.1.29
v3.1.29-dev1
v3.1.29-dev2
v3.1.29-dev3
v3.1.29-dev4
v3.1.29-dev5
v3.1.29-dev6
v3.1.29-dev7
v3.1.3
v3.1.3-dev1
v3.1.3-dev2
v3.1.30
v3.1.30-dev1
v3.1.31
v3.1.31-dev1
v3.1.31-dev2
v3.1.32
v3.1.32-dev1
v3.1.32-dev2
v3.1.32-dev3
v3.1.32-dev4
v3.1.32-dev5
v3.1.4
v3.1.4-dev1
v3.1.4-dev2
v3.1.4-dev3
v3.1.4-dev4
v3.1.4-dev5
v3.1.5
v3.1.5-dev1
v3.1.5-dev2
v3.1.6
v3.1.6-dev1
v3.1.6-dev2
v3.1.7
v3.1.7-dev1
v3.1.7-dev2
v3.1.7-dev3
v3.1.7-dev4
v3.1.7-dev5
v3.1.7-dev6
v3.1.7-dev7
v3.1.7-dev8
v3.1.8
v3.1.8-dev1
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-dev5
v3.1.9-dev6
v3.1.9-dev7
v3.1.9-dev8
v3.1.9-dev9
v3.2.0
v3.2.0-dev1
v3.2.0-dev10
v3.2.0-dev2
v3.2.0-dev3
v3.2.0-dev4
v3.2.0-dev5
v3.2.0-dev6
v3.2.0-dev7
v3.2.0-dev8
v3.2.0-dev9
v3.2.1
v3.2.1-dev1
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-dev1
v3.3.0-dev2
v3.3.0-dev3
v3.3.0-dev4
v3.3.0-dev5
v3.3.0-dev6
v3.3.0-dev7
v3.3.1
v3.3.1-dev1
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
v3.3.5-dev1
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
v3.4.1-dev2
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
v3.5.2
v3.5.2-dev1
v3.5.2-dev2
v3.5.3
v3.5.3-dev1
v3.5.3-dev2
v3.5.3-dev3
v3.5.3-dev4
v3.5.3-dev5
v3.5.3-dev6
v3.5.4-dev1
v3.5.4-dev2
v3.5.4-dev3
v3.5.4-dev4
v3.5.4-dev5
v3.5.4-dev6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23847.json"