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Status published
Critical
CVE-2016-11020
Kunena before 5.0.4 does not restrict avatar file extensions to...
Vulnerability Description
Kunena before 5.0.4 does not restrict avatar file extensions to gif, jpeg, jpg, and png. This can lead to XSS and remote code execution.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2014-9103
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CVE-2014-9102
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CVE-2012-4868
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Affected Vendor
kunena
View all reports →Affected Software
kunena
Vulnerable Versions:
0
Timeline
Official Publish:
February 24th, 2020
Last Modified:
August 6th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.