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EUVD-2023-43653

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

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

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2023-39955
10 Aug 202318:16
circl
CNNVD
Nextcloud Notes 跨站脚本漏洞
10 Aug 202300:00
cnnvd
CNVD
Nextcloud Notes Cross-Site Scripting Vulnerability
14 Aug 202300:00
cnvd
CVE
CVE-2023-39955
10 Aug 202314:53
cve
Cvelist
CVE-2023-39955 Notes attachment render HTML in preview mode
10 Aug 202314:53
cvelist
Nextcloud
Notes attachment render HTML in preview mode
10 Aug 202307:11
nextcloud
Hacker One
Nextcloud: Notes attachments render HTML in preview mode
29 Mar 202319:40
hackerone
NVD
CVE-2023-39955
10 Aug 202315:15
nvd
OSV
CVE-2023-39955 Notes attachment render HTML in preview mode
10 Aug 202314:53
osv
Prion
Design/Logic Flaw
10 Aug 202315:15
prion
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"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.13.5 - 6.1
EPSS0.0088
SSVC
1