CVE-2016-11020

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.

Score

CVSS 3.1 9.8 Critical

Status

Modified - cve@mitre.org

Published

2020-02-25

Last modified

2024-08-06

Weaknesses

CWE-434

Affected products

• Kunena (Kunena)

References

• https://github.com/Kunena/Kunena-Forum/pull/5028
• https://www.kunena.org/blog/179-kunena-5-0-4-released
• https://www.kunena.org/bugs/changelog