Joomla! 3.7.3 – Security Release

Joomla Hosting Tutorials
Joomla! 3.7.3 is now available. We suggest that Joomla! sites are updated immediately to prevent your installations being compromised.



 Joomla! 3.7.3

This update fixes 2 Cross-Site Scripting vulnerabilities as well as a information disclosure vulnerability.

More information on the first XSS vulnerability

More information on the second XSS vulnerability

More information on the information disclosure vulnerability

As well as these vulnerability fixes, there are also 230 bug fixes and improvements.

Some of which include:


How to install Joomla!


Full package – For new installs

Upgrade packages – For existing installs

As always we would like to thank the Joomla! team and all the community members for contributing on GitHub.

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