This change fixes an SQL injection in the acq stats.
Test plan:
0. Apply the patch
1. sudo koha-plack --restart kohadev
2. Go to /cgi-bin/koha/reports/acquisitions_stats.pl
3. Try out a bunch of options
4. Try to break it
5. Note that you just get output and no errors
NOTE: In a fresh KTD you likely don't have any actual statistics
Signed-off-by: Sanjar Tulkinov Anvar o'g'li <sanjarbiy11@gmail.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
d2e7b1e8e7