CVE-2026-23645 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

SiYuan is self-hosted, open source personal knowledge management software. Prior to 3.5.4-dev2, a Stored Cross-Site Scripting (XSS) vulnerability exists in SiYu…
Medium CVSS: 5.3

CVE-2026-23645

SiYuan is self-hosted, open source personal knowledge management software. Prior to 3.5.4-dev2, a Stored Cross-Site Scripting (XSS) vulnerability exists in SiYuan Note. The application does not sanitize uploaded SVG files. If a user uploads and views a malicious SVG file (e.g., imported from an untrusted source), arbitrary JavaScript code is executed in the context of their authenticated session. This vulnerability is fixed in 3.5.4-dev2.
Vendor
B3log
Product
Siyuan
CWE
CWE-79
Yayın Tarihi
2026-01-16 20:15:49
Güncelleme
2026-01-30 19:32:11
Source Identifier
security-advisories@github.com
KEV Date Added
-

Kategoriler

CWE-79 Siyuan MEDIUM B3log 2026

Referanslar

https://github.com/siyuan-note/siyuan/commit/11115da3d0de950593ee4ce375cf7f9018484388 https://github.com/siyuan-note/siyuan/issues/16844 https://github.com/siyuan-note/siyuan/security/advisories/GHSA-pcjq-j3mq-jv5j