CVE-2026-60084CWE-22path-traversal

CVE-2026-60084

High · published August 22, 2026

CVSS v3.1

8.7

EPSS

Percentile

32.7

In the wild

Unconfirmed

What it is

SiYuan versions before v3.7.4 contain an arbitrary file deletion vulnerability in the /api/search/removeTemplate endpoint that accepts an unvalidated path parameter passed directly to os.RemoveAll. Authenticated admin attackers can supply absolute filesystem paths to recursively delete any file or directory the kernel process has permission to remove, anywhere on the host filesystem.

The record

Technical detail

CVSS v3.1: 8.7 · HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
CVSS v4.0: 8.4 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H
EPSS: 0.00397 · 32.7th percentile
Weakness: CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published: 2026-08-22T17:16Z

References (3)

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-w938-w7m4-qrj8 · [email protected]https://www.vulncheck.com/advisories/siyuan-before-arbitrary-file-deletion-via-removetemplate · [email protected]https://github.com/siyuan-note/siyuan/security/advisories/GHSA-w938-w7m4-qrj8 · 134c704f-9b21-4f2e-91b3-4a467353bcc0

EPSS history

Timeline

22 AUG 12:26Z
SiYuan before v3.7.4 Arbitrary File Deletion via removeTemplate
cvelistv5