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EUVD-2020-29288

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Issue in Joomla! before 3.9.15 allows XSS attacks via inadequate escaping of usernames.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNVD
Joomla! com_actionlogs Cross-Site Scripting Vulnerability
4 Feb 202000:00
cnvd
CVE
CVE-2020-8421
28 Jan 202020:58
cve
Cvelist
CVE-2020-8421
28 Jan 202020:58
cvelist
Joomla! Vulnerable Extensions List
[20200103] - Core - XSS in com_actionlogs
25 Dec 201900:00
joomla
Tenable Nessus
Joomla 3.0.x < 3.9.15 Multiple Vulnerabilities (5782-joomla-3-9-15)
30 Jan 202000:00
nessus
Tenable Nessus
Joomla! 3.x < 3.9.15 Multiple Vulnerabilities
30 Jan 202000:00
nessus
NVD
CVE-2020-8421
28 Jan 202021:15
nvd
OpenVAS
Joomla! 3.9.0 - 3.9.14 XSS Vulnerability
29 Jan 202000:00
openvas
OSV
BIT-JOOMLA-2020-8421
3 Apr 202514:11
osv
Prion
Cross site scripting
28 Jan 202021:15
prion
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "b4da0aab-0ac9-3fcd-be1b-6b9af1181006",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "d3bbec0b-4035-37ba-a119-53045209a57f",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.16.1
CVSS 24.3
EPSS0.02143
1