Here you will find a list of vulnerabilities that have already been found and fixed in Contao.
SQL injection in the back end search filter and the listing module
CVE ID: CVE-2017-16558
Both the search filter in the back end and the listing module in the front end are vulnerable to SQL injections. To exploit the vulnerability in the back end, a back end user has to be logged in, whereas the front end the vulnerability can be exploited by anyone.
Contao 3.5 up to 3.5.29
Contao 4.4 up to 4.4.6
Update to Contao 3.5.30 or 4.4.7.
Back to the overview.
If you think that you have found a security issue in Contao, please report it according to our security policy.