diff --git a/2020/8xxx/CVE-2020-8555.json b/2020/8xxx/CVE-2020-8555.json
index ffdef13b994..f862d61f080 100644
--- a/2020/8xxx/CVE-2020-8555.json
+++ b/2020/8xxx/CVE-2020-8555.json
@@ -194,6 +194,11 @@
                 "refsource": "CONFIRM",
                 "name": "https://security.netapp.com/advisory/ntap-20200724-0005/",
                 "url": "https://security.netapp.com/advisory/ntap-20200724-0005/"
+            },
+            {
+                "refsource": "MLIST",
+                "name": "[oss-security] 20210504 [kubernetes] CVE-2020-8562: Bypass of Kubernetes API Server proxy TOCTOU",
+                "url": "http://www.openwall.com/lists/oss-security/2021/05/04/8"
             }
         ]
     },
diff --git a/2021/21xxx/CVE-2021-21425.json b/2021/21xxx/CVE-2021-21425.json
index d54ce25b694..cb137c7c9bd 100644
--- a/2021/21xxx/CVE-2021-21425.json
+++ b/2021/21xxx/CVE-2021-21425.json
@@ -83,6 +83,11 @@
                 "refsource": "MISC",
                 "name": "http://packetstormsecurity.com/files/162283/GravCMS-1.10.7-Remote-Command-Execution.html",
                 "url": "http://packetstormsecurity.com/files/162283/GravCMS-1.10.7-Remote-Command-Execution.html"
+            },
+            {
+                "refsource": "MISC",
+                "name": "http://packetstormsecurity.com/files/162457/GravCMS-1.10.7-Remote-Command-Execution.html",
+                "url": "http://packetstormsecurity.com/files/162457/GravCMS-1.10.7-Remote-Command-Execution.html"
             }
         ]
     },
diff --git a/2021/25xxx/CVE-2021-25326.json b/2021/25xxx/CVE-2021-25326.json
index b986b60056d..a2d36655570 100644
--- a/2021/25xxx/CVE-2021-25326.json
+++ b/2021/25xxx/CVE-2021-25326.json
@@ -61,6 +61,11 @@
                 "refsource": "FULLDISC",
                 "name": "20210504 KSA-Dev-0012:CVE-2021-25326:Unauthenticated Sensitive information Discloser in Skyworth RN510 Mesh Extender",
                 "url": "http://seclists.org/fulldisclosure/2021/May/8"
+            },
+            {
+                "refsource": "MISC",
+                "name": "http://packetstormsecurity.com/files/162455/Shenzhen-Skyworth-RN510-Information-Disclosure.html",
+                "url": "http://packetstormsecurity.com/files/162455/Shenzhen-Skyworth-RN510-Information-Disclosure.html"
             }
         ]
     }
diff --git a/2021/25xxx/CVE-2021-25327.json b/2021/25xxx/CVE-2021-25327.json
index 9c417cd7c94..93dd1bc1999 100644
--- a/2021/25xxx/CVE-2021-25327.json
+++ b/2021/25xxx/CVE-2021-25327.json
@@ -61,6 +61,11 @@
                 "refsource": "FULLDISC",
                 "name": "20210504 KSA-Dev-0011:CVE-2021-25327: Authenticated XSRF in Skyworth RN510 Mesh Extender",
                 "url": "http://seclists.org/fulldisclosure/2021/May/6"
+            },
+            {
+                "refsource": "MISC",
+                "name": "http://packetstormsecurity.com/files/162454/Shenzhen-Skyworth-RN510-Cross-Site-Request-Forgery-Cross-Site-Scripting.html",
+                "url": "http://packetstormsecurity.com/files/162454/Shenzhen-Skyworth-RN510-Cross-Site-Request-Forgery-Cross-Site-Scripting.html"
             }
         ]
     }
diff --git a/2021/25xxx/CVE-2021-25328.json b/2021/25xxx/CVE-2021-25328.json
index b7a3ee4d103..b4fc87da465 100644
--- a/2021/25xxx/CVE-2021-25328.json
+++ b/2021/25xxx/CVE-2021-25328.json
@@ -61,6 +61,11 @@
                 "refsource": "FULLDISC",
                 "name": "20210504 KSA-Dev-0010:CVE-2021-25328:Authenticated Stack Overflow in Skyworth RN510 mesh Device",
                 "url": "http://seclists.org/fulldisclosure/2021/May/5"
+            },
+            {
+                "refsource": "MISC",
+                "name": "http://packetstormsecurity.com/files/162450/Shenzhen-Skyworth-RN510-Buffer-Overflow.html",
+                "url": "http://packetstormsecurity.com/files/162450/Shenzhen-Skyworth-RN510-Buffer-Overflow.html"
             }
         ]
     }