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| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2026-25539 | 4 Feb 202621:39 | – | attackerkb |
 | CVE-2026-25539 | 28 Jan 202613:42 | – | circl |
 | SiYuan 路径遍历漏洞 | 4 Feb 202600:00 | – | cnnvd |
 | CVE-2026-25539 SiYuan has Arbitrary File Write via /api/file/copyFile leading to RCE | 4 Feb 202621:39 | – | cvelist |
 | EUVD-2026-5331 | 4 Feb 202621:39 | – | euvd |
 | SiYuan has Arbitrary File Write via /api/file/copyFile leading to RCE | 29 Jan 202615:15 | – | github |
 | CVE-2026-25539 | 4 Feb 202622:16 | – | nvd |
 | CVE-2026-25539 SiYuan has Arbitrary File Write via /api/file/copyFile leading to RCE | 4 Feb 202621:39 | – | osv |
| GHSA-C4JR-5Q7W-F6R9 SiYuan has Arbitrary File Write via /api/file/copyFile leading to RCE | 29 Jan 202615:15 | – | osv |
| GO-2026-4387 SiYuan has Arbitrary File Write via /api/file/copyFile leading to RCE in github.com/siyuan-note/siyuan/kernel | 2 Feb 202621:05 | – | osv |
10
[
{
"vendor": "siyuan-note",
"product": "siyuan",
"versions": [
{
"version": "< 3.5.5",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| dest | request body | api/file/copyFile | Unauthenticated/authenticated user can supply an arbitrary destination path via the dest parameter, enabling writing to arbitrary filesystem locations and potential RCE (e.g., cron jobs, SSH keys, shell configs). | CWE-22 |
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11 Feb 2026 19:10Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.2 - 9.1
EPSS0.00242
SSVC