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Joomla Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2020-8421 - Vulnerability Database
Joomla

Joomla Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2020-8421

Medium
Reference: CVE-2020-8421
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2020-8421
Title: Joomla Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability
Overview:

An issue was discovered in Joomla before 3.9.15. Inadequate escaping of usernames allows XSS attacks in com_actionlogs.