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CVE-2020-8280

🗓️ 06 Jan 2021 20:59:57Reported by hackeroneType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 207 Views

Missing file type check in Nextcloud Contacts 3.4.0 allows malicious upload of SVG files as PNG for XSS

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2020-8280
6 Jan 202121:15
attackerkb
circl
Circl
CVE-2020-8280
7 Jan 202100:39
circl
cnnvd
CNNVD
Nextcloud 跨站脚本漏洞
6 Jan 202100:00
cnnvd
cnvd
CNVD
Nextcloud Contacts Cross-Site Scripting Vulnerability (CNVD-2021-03031)
7 Jan 202100:00
cnvd
cvelist
Cvelist
CVE-2020-8280
6 Jan 202120:59
cvelist
euvd
EUVD
EUVD-2020-29148
7 Oct 202500:30
euvd
hackerone
Hacker One
Nextcloud: XSS through image upload of contacts using svg file with png extension
5 Oct 202014:20
hackerone
nextcloud
Nextcloud
XSS through image upload on contacts using svg file with png extension (NC-SA-2020-044)
20 Oct 202000:00
nextcloud
nvd
NVD
CVE-2020-8280
6 Jan 202121:15
nvd
prion
Prion
Cross site scripting
6 Jan 202121:15
prion
Rows per page
NVD
Vulners
Node
[
  {
    "product": "Nextcloud Contacts",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in 3.4.1"
      }
    ]
  }
]

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17 Jun 2026 03:26Current
5.2Medium risk
Vulners AI Score5.2
CVSS 23.5
CVSS 3.15.4
EPSS0.00634
207