MEDIUMCVSS v3.1 5.4Vulnerability
CVE-2026-116169
SiYuan from 2.10.0 before 3.8.7 contains a stored cross-site scripting vulnerability that allows users with edit permission to inject script by placing javascript: URLs in math block content rendered with KaTeX trust enabled. Attackers can store \href, \url, or \includegraphics payloads that mathRender assigns via innerHTML, executing script in the application origin when a reader clicks the rendered link.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-25T14:48:34.194958+00:00
- Cvss severity
- MEDIUM
- Cvss score
- 5.4
- Retrieved at
- 2026-10-25T14:49:38+00:00
- Score
- 5.4
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-116169
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- First seen by Signal
- 2026-10-25T14:49:38+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Published at
- 2026-10-25T14:16:56.080
- Last modified
- 2026-10-25T14:16:56.213
Related Entities (1)
HAS_WEAKNESS (1)
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