Joomla! recently released version 3.8.8 which included nine security updates addressing various vulnerabilities as well as over 50 other bug fixes. Many of the security vulnerabilities impacted all versions of Joomla! from version 2.5.0 through 3.8.7, making application updates important to protecting sites using the open source platform.
Among the vulnerabilities are three cross-site scripting (XSS vulnerabilities) that impact different parts of the core Joomla! Application. In addition to the low and moderate XSS vulnerabilities, there are six other low priority security issues addressed in the new version. These include addressing possibly vulnerable access to website data and field filtering for Joomla! components.