Lucene search
+L

EUVD-2023-43653

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 7 Views

Notes app for Nextcloud allowed HTML previews instead of downloads; version 4.8.0 patches this.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2023-39955
10 Aug 202318:16
circl
cnnvd
CNNVD
Nextcloud Notes 跨站脚本漏洞
10 Aug 202300:00
cnnvd
cnvd
CNVD
Nextcloud Notes Cross-Site Scripting Vulnerability
14 Aug 202300:00
cnvd
cve
CVE
CVE-2023-39955
10 Aug 202314:53
cve
cvelist
Cvelist
CVE-2023-39955 Notes attachment render HTML in preview mode
10 Aug 202314:53
cvelist
nextcloud
Nextcloud
Notes attachment render HTML in preview mode
10 Aug 202307:11
nextcloud
hackerone
Hacker One
Nextcloud: Notes attachments render HTML in preview mode
29 Mar 202319:40
hackerone
nvd
NVD
CVE-2023-39955
10 Aug 202315:15
nvd
prion
Prion
Design/Logic Flaw
10 Aug 202315:15
prion
vulnrichment
Vulnrichment
CVE-2023-39955 Notes attachment render HTML in preview mode
10 Aug 202314:53
vulnrichment
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "d8e59794-c676-3154-bc08-bbdb9b752da1",
        "vendor": {
          "name": "nextcloud"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "a704561d-36ad-33d4-92ea-71e8a3698ec4",
        "product": {
          "name": "security-advisories"
        },
        "product_version": "4.4.0, < 4.8.0"
      }
    ]
  }
]

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

03 Oct 2025 20:07Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.13.5 - 6.1
EPSS0.0048
SSVC
7