diff --git a/cnvd/2021/CNVD-2021-26422.yaml b/cnvd/2021/CNVD-2021-26422.yaml
index e159383415..b806888a46 100644
--- a/cnvd/2021/CNVD-2021-26422.yaml
+++ b/cnvd/2021/CNVD-2021-26422.yaml
@@ -4,9 +4,15 @@ info:
   name: eYouMail - Remote Code Execution
   author: daffainfo
   severity: critical
+  description:  eYouMail is susceptible to a remote code execution vulnerability.
   reference:
     - https://github.com/ltfafei/my_POC/blob/master/CNVD-2021-26422_eYouMail/CNVD-2021-26422_eYouMail_RCE_POC.py
     - https://github.com/EdgeSecurityTeam/Vulnerability/blob/main/%E4%BA%BF%E9%82%AE%E9%82%AE%E4%BB%B6%E7%B3%BB%E7%BB%9F%E8%BF%9C%E7%A8%8B%E5%91%BD%E4%BB%A4%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E%20(CNVD-2021-26422).md
+  classification:
+    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
+    cvss-score: 10.0
+    cve-id:
+    cwe-id: CWE-77
   tags: eyoumail,rce,cnvd,cnvd2021
 
 requests:
@@ -27,3 +33,5 @@ requests:
       - type: status
         status:
           - 200
+
+# Enhanced by mp on 2022/05/12