P4Verified

CVE-2025-68948: siyuan before 3.5.2 (exclusive), <= 3.5.1

CVE-2025-68948. CVSS 3.1 base score 8.1 (HIGH, NVD). EPSS 0.00221 (percentile 0.11633), scored 12-Oct-2026.

Affected technology

siyuan · before 3.5.2 (exclusive)
b3log

siyuan · <= 3.5.1
siyuan-note

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The attacker can retrieve the AccessAuthCode in plain text and use it to authenticate or take over the session. Vendor/CNA’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality impact as low; integrity and availability impact as none.

Published 13-Oct-2026 13:57 UTC

CWE: CWE-321, CWE-798
CCR priority: 32.5 /100 (P4)
CVSS 3.1: 8.1 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS: 0.00221 · percentile 0.11633 · 2026-10-12
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-13 13:56:14.349801+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-68948.html