CVE Explorer
CVE-2026-50551
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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"siyuan","vendor":"siyuan-note","versions":[{"status":"affected","version":"< 3.7.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:9e72f88744081a0192726f0174e928c1196d7eb3466b556bdd17dbb7e4b6d60e · sha256:8bc6f67672f24d54… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:9e72f88744081a0192726f0174e928c1196d7eb3466b556bdd17dbb7e4b6d60e · sha256:8bc6f67672f24d54… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:9e72f88744081a0192726f0174e928c1196d7eb3466b556bdd17dbb7e4b6d60e · sha256:8bc6f67672f24d54… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"name":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-56mp-4f3v-fgj2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-56mp-4f3v-fgj2"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9e72f88744081a0192726f0174e928c1196d7eb3466b556bdd17dbb7e4b6d60e · sha256:8bc6f67672f24d54… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-56mp-4f3v-fgj2"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9e72f88744081a0192726f0174e928c1196d7eb3466b556bdd17dbb7e4b6d60e · sha256:8bc6f67672f24d54… · /containers/adp/0/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.