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CVE-2026-69083: siyuan 0 to before 3.7.3
CVE-2026-69083. CVSS 3.1 base score 10.0 (CRITICAL, Vendor/CNA). EPSS 0.00475 (percentile 0.40087), scored 22-Oct-2026.
Affected technology
siyuan · 0 to before 3.7.3
siyuan-note
Description’s affected range: versions before v3.7.3
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Attackers can execute arbitrary SQL on the read-write asset-content database via unescaped method parameters and REGEXP clauses to read, modify, or delete cross-notebook data. Vendor/CNA’s CVSS 4.0 assessment (base score 9.9/10) rates confidentiality and integrity impact as high; availability impact as none.
- CWE
- CWE-89
- CCR priority
- 40.1 /100 (P3)
- CVSS 3.1
- 10.0 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N · Vendor/CNA
- EPSS
- 0.00475 · percentile 0.40087 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-69083.html