UPDATE WITHOUT DELAY
Joomla! 3.7.3 fixes over 230 bugs.
- Core - Information Disclosure (affecting Joomla 1.7.3-3.7.2).
- Core - XSS Vulnerability (affecting Joomla 1.7.3-3.7.2).
- Core - XSS Vulnerability (affecting Joomla 1.5.0-3.6.5).
More details at the following link.
Back up before updating is highly recommended
Protect your assets.
Perform a FULL backup of your website (database and files) BEFORE updating the Joomla! CMS and/or its extensions.
WYNCHCO Joomla! CMS Support
We coach, help and support managers with responsibility for Joomla! websites in organisations across Cheshire, Manchester, Merseyside, North West England & the UK.