Lucene search
+L

CVE-2026-74902: Improper Neutralization of Input During Web Page Generation

🗓️ 18 Aug 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

SiYuan before v3.7.4 XSS in file upload validation allows OS command access via filenames.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-74902
18 Aug 202611:19
–attackerkb
circl
Circl
CVE-2026-74902
18 Aug 202613:30
–circl
cve
CVE
CVE-2026-74902
18 Aug 202611:19
–cve
cvelist
Cvelist
CVE-2026-74902 SiYuan before v3.7.4 XSS-to-RCE via malicious filename upload
18 Aug 202611:19
–cvelist
euvd
EUVD
EUVD-2026-60583
18 Aug 202611:19
–euvd
nvd
NVD
CVE-2026-74902
18 Aug 202612:19
–nvd
ptsecurity
Positive Technologies
PT-2026-76917
18 Aug 202600:00
–ptsecurity

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

26 Aug 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.6
CVSS 49.3
EPSS0.00198
0