diff --git a/2019/15xxx/CVE-2019-15644.json b/2019/15xxx/CVE-2019-15644.json
index 5abecae9666..dc2b323725b 100644
--- a/2019/15xxx/CVE-2019-15644.json
+++ b/2019/15xxx/CVE-2019-15644.json
@@ -52,6 +52,11 @@
     },
     "references": {
         "reference_data": [
+            {
+                "refsource": "MISC",
+                "name": "https://wpvulndb.com/vulnerabilities/9433",
+                "url": "https://wpvulndb.com/vulnerabilities/9433"
+            },
             {
                 "url": "https://wordpress.org/plugins/zoho-salesiq/#developers",
                 "refsource": "MISC",
diff --git a/2019/15xxx/CVE-2019-15645.json b/2019/15xxx/CVE-2019-15645.json
index e471ef75e70..36fdfef2333 100644
--- a/2019/15xxx/CVE-2019-15645.json
+++ b/2019/15xxx/CVE-2019-15645.json
@@ -52,6 +52,11 @@
     },
     "references": {
         "reference_data": [
+            {
+                "refsource": "MISC",
+                "name": "https://wpvulndb.com/vulnerabilities/9433",
+                "url": "https://wpvulndb.com/vulnerabilities/9433"
+            },
             {
                 "url": "https://wordpress.org/plugins/zoho-salesiq/#developers",
                 "refsource": "MISC",