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CVE-2025-67488: siyuan before 3.5.0 (exclusive)
CVE-2025-67488. CVSS 3.1 base score 8.8 (HIGH, NVD). EPSS 0.00439 (percentile 0.36377), scored 13-Oct-2026.
Affected technology
siyuan · before 3.5.0 (exclusive)
b3log
siyuan · <= 0.0.0-20251202123337-6ef83b42c7ce
siyuan-note
Component: Not specified by the source
Function: importZipMd
Attack conditions (Vendor/CNA, CVSS 3.1): Local · No privileges required · User interaction required
Attack conditions (NVD, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
An authenticated user can overwrite files on the system. Vendor/CNA’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-22
- CCR priority
- 35.3 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.00439 · percentile 0.36377 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 01:07:31.726917+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-67488.html