diff --git a/2018/16xxx/CVE-2018-16472.json b/2018/16xxx/CVE-2018-16472.json
index abe0faf2df5..43dd07df153 100644
--- a/2018/16xxx/CVE-2018-16472.json
+++ b/2018/16xxx/CVE-2018-16472.json
@@ -53,6 +53,8 @@
    "references" : {
       "reference_data" : [
          {
+            "name" : "https://hackerone.com/reports/390847",
+            "refsource" : "MISC",
             "url" : "https://hackerone.com/reports/390847"
          }
       ]
diff --git a/2018/16xxx/CVE-2018-16473.json b/2018/16xxx/CVE-2018-16473.json
index 279b0e911c4..3ae69ed11dc 100644
--- a/2018/16xxx/CVE-2018-16473.json
+++ b/2018/16xxx/CVE-2018-16473.json
@@ -53,6 +53,8 @@
    "references" : {
       "reference_data" : [
          {
+            "name" : "https://hackerone.com/reports/403736",
+            "refsource" : "MISC",
             "url" : "https://hackerone.com/reports/403736"
          }
       ]
diff --git a/2018/16xxx/CVE-2018-16474.json b/2018/16xxx/CVE-2018-16474.json
index 2b360ca4b66..f06835970ae 100644
--- a/2018/16xxx/CVE-2018-16474.json
+++ b/2018/16xxx/CVE-2018-16474.json
@@ -53,6 +53,8 @@
    "references" : {
       "reference_data" : [
          {
+            "name" : "https://hackerone.com/reports/403692",
+            "refsource" : "MISC",
             "url" : "https://hackerone.com/reports/403692"
          }
       ]
diff --git a/2018/16xxx/CVE-2018-16475.json b/2018/16xxx/CVE-2018-16475.json
index af2b9e41886..b68651cdcd9 100644
--- a/2018/16xxx/CVE-2018-16475.json
+++ b/2018/16xxx/CVE-2018-16475.json
@@ -53,6 +53,8 @@
    "references" : {
       "reference_data" : [
          {
+            "name" : "https://hackerone.com/reports/403707",
+            "refsource" : "MISC",
             "url" : "https://hackerone.com/reports/403707"
          }
       ]
diff --git a/2018/17xxx/CVE-2018-17184.json b/2018/17xxx/CVE-2018-17184.json
index 4570ddbff3a..1f45b3a7270 100644
--- a/2018/17xxx/CVE-2018-17184.json
+++ b/2018/17xxx/CVE-2018-17184.json
@@ -54,6 +54,8 @@
    "references" : {
       "reference_data" : [
          {
+            "name" : "https://syncope.apache.org/security#CVE-2018-17184:_Stored_XSS",
+            "refsource" : "MISC",
             "url" : "https://syncope.apache.org/security#CVE-2018-17184:_Stored_XSS"
          }
       ]
diff --git a/2018/19xxx/CVE-2018-19048.json b/2018/19xxx/CVE-2018-19048.json
new file mode 100644
index 00000000000..598b06255be
--- /dev/null
+++ b/2018/19xxx/CVE-2018-19048.json
@@ -0,0 +1,18 @@
+{
+   "CVE_data_meta" : {
+      "ASSIGNER" : "cve@mitre.org",
+      "ID" : "CVE-2018-19048",
+      "STATE" : "RESERVED"
+   },
+   "data_format" : "MITRE",
+   "data_type" : "CVE",
+   "data_version" : "4.0",
+   "description" : {
+      "description_data" : [
+         {
+            "lang" : "eng",
+            "value" : "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem.  When the candidate has been publicized, the details for this candidate will be provided."
+         }
+      ]
+   }
+}