Joomla! 1.6.0 is vulnerable to SQL Injection via the filter_order and filer_order_Dir parameters.
https://www.openwall.com/lists/oss-security/2011/03/14/21
Source: Mitre, NVD
Published: 2020-02-05
Updated: 2020-02-07
Base Score: 6.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
Severity: Medium
Base Score: 9.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity: Critical