Lucene search
+L

CVE-2026-23630: Improper Neutralization of Input During Web Page Generation

🗓️ 21 Jan 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 2 Views

Stored XSS in Docmost 0.3.0-0.23.2 via unsanitized Mermaid diagram rendering.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-23630
21 Jan 202622:51
–attackerkb
circl
Circl
CVE-2026-23630
22 Jan 202601:14
–circl
cnnvd
CNNVD
Docmost security vulnerabilities
21 Jan 202600:00
–cnnvd
cve
CVE
CVE-2026-23630
21 Jan 202622:51
–cve
cvelist
Cvelist
CVE-2026-23630 Docmost is vulnerable to stored Cross-Site Scripting (XSS) through Mermaid rendering
21 Jan 202622:51
–cvelist
nvd
NVD
CVE-2026-23630
21 Jan 202623:15
–nvd
ptsecurity
Positive Technologies
PT-2026-3877
21 Jan 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-23630
22 Jan 202623:24
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-23630 Docmost is vulnerable to stored Cross-Site Scripting (XSS) through Mermaid rendering
21 Jan 202622:51
–vulnrichment

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

17 Feb 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.4
CVSS 46.3
EPSS0.00283
SSVC
2