CVE-2026-69083CWE-89sql-injection

CVE-2026-69083

Critical · published August 3, 2026

CVSS v3.1
10.0
EPSS
0%
Percentile
40.1
In the wild
Unconfirmed
What it is

SiYuan versions before v3.7.3 contain SQL injection vulnerabilities in the fullTextSearchAssetContent endpoint reachable by unauthenticated users and publish RoleReader tokens. 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.

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00475 · 40.1th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-08-03T18:16Z
References (3)
https://github.com/siyuan-note/siyuan/security/advisories/GHSA-fph3-ghq9-vw66 · [email protected]https://www.vulncheck.com/advisories/siyuan-before-sql-injection-via-fulltextsearchassetcontent · [email protected]https://github.com/siyuan-note/siyuan/security/advisories/GHSA-fph3-ghq9-vw66 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 03 AUG 13:20Z
    SiYuan before v3.7.3 SQL Injection via fullTextSearchAssetContent
    cvelistv5