Attach Documents: fixed SQL injection vulnerability.

[fa-stable.git] / includes / references.inc

diff --git a/includes/references.inc b/includes/references.inc
index 7a919f27d43720094bf9ac746d90d74ad9e9ed46..526dc1553cdb0cfa8b392e64228aef66d5781d7e 100644 (file)
--- a/includes/references.inc
+++ b/includes/references.inc
@@ -165,6 +165,7 @@ class references
                $type_fld = $db_info[1];
                $tno_fld = $db_info[2];
                $ref_fld = $db_info[3];
+               $type = db_escape($type);
 
                // retrieve last ref number in the refline from original transaction table
                $sql = "SELECT MAX(CAST(SUBSTR($ref_fld, ".(strlen($prefix)+1).",LENGTH($ref_fld)-".(strlen($postfix)+strlen($prefix)).") AS UNSIGNED))"