CVE-2026-93921

Katalog CVE

CVSS 4.3 · Medium EPSS 0,38%

Kerentanan Missing Authorization. Skor CVSS 3.1 4.3 (Medium) menurut vulncheck.com.

Deskripsi (NVD)

SiYuan versions through 3.8.4 fail to enforce publish access control in the getDynamicIcon endpoint, allowing read-only token holders to access document metadata. Attackers can call the endpoint with type=8 and crafted content to read block titles, names, aliases, and hierarchical paths of restricted documents via template injection.

Rincian

Terbit di NVD

19 September 2026

Terakhir diubah

21 September 2026

Status NVD

Deferred

CVSS 3.1

4.3 (Medium), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-862: Missing Authorization

EPSS (30 hari)

0,38% peluang dieksploitasi; lebih tinggi dari 29,9% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/siyuan-note/siyuan
• https://github.com/siyuan-note/siyuan/blob/v3.8.4/kernel/api/icon.go#L546-L549
• https://github.com/siyuan-note/siyuan/blob/v3.8.4/kernel/api/router.go#L51
• https://github.com/siyuan-note/siyuan/blob/v3.8.4/kernel/model/template.go#L485-L526
• https://github.com/siyuan-note/siyuan/security/advisories/GHSA-whcx-xxqh-c838
• https://www.vulncheck.com/advisories/siyuan-through-3.8.4-access-control-bypass-via-dynamic-icon-endpoint