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CVE-2025-66554 Nextcloud Contacts vulnerable to Stored XSS in contacts app via organisation and title field

🗓️ 05 Dec 2025 17:50:59Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Nextcloud Contacts stored cross site scripting via organisation and title fields in earlier versions; fixed in 5.5.4, 6.0.6, and 7.2.5.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2025-66554
5 Dec 202519:33
circl
CNNVD
Nextcloud 跨站脚本漏洞
5 Dec 202500:00
cnnvd
CVE
CVE-2025-66554
5 Dec 202517:50
cve
EUVD
EUVD-2025-201461
5 Dec 202517:50
euvd
Nextcloud
Stored XSS in contacts app via organisation and title field
5 Dec 202507:54
nextcloud
Hacker One
Nextcloud: Stored XSS in contacts app via organisation and title field
10 Aug 202501:17
hackerone
NVD
CVE-2025-66554
5 Dec 202518:15
nvd
OSV
CVE-2025-66554 Nextcloud Contacts vulnerable to Stored XSS in contacts app via organisation and title field
5 Dec 202517:50
osv
Positive Technologies
PT-2025-49300
5 Dec 202500:00
ptsecurity
RedhatCVE
CVE-2025-66554
9 Dec 202508:27
redhatcve
Rows per page
[
  {
    "vendor": "nextcloud",
    "product": "security-advisories",
    "versions": [
      {
        "version": ">= 7.0.0-alpha.1, < 7.2.5",
        "status": "affected"
      },
      {
        "version": ">= 6.0.0-alpha1, < 6.0.6",
        "status": "affected"
      },
      {
        "version": "< 5.5.4",
        "status": "affected"
      }
    ]
  }
]

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