CVE-2026-104410

SiYuan before 3.8.5 contains an information disclosure vulnerability that allows publish readers to read password-protected and publish-disabled database rows via the /api/export/preview endpoint. Attackers can request an export preview of a public document embedding a database view to obtain protected rows' primary-key text and cell values.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/siyuan-note/siyuan/security/advisories/GHSA-778g-gq49-fxxj
https://www.vulncheck.com/advisories/siyuan-before-3.8.5-information-disclosure-via-api-export-preview
https://github.com/siyuan-note/siyuan/security/advisories/GHSA-778g-gq49-fxxj

Configurations

No configuration.

History

02 Oct 2026, 18:17

Type	Values Removed	Values Added
References	~~() https://github.com/siyuan-note/siyuan/security/advisories/GHSA-778g-gq49-fxxj -~~	() https://github.com/siyuan-note/siyuan/security/advisories/GHSA-778g-gq49-fxxj -

02 Oct 2026, 12:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-02 12:17

Updated : 2026-10-02 18:17

NVD link : CVE-2026-104410

Mitre link : CVE-2026-104410

CVE.ORG link : CVE-2026-104410

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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