Updated advisory posts against rubysec/ruby-advisory-db@a3b9e12

Author: jasnow

advisories/_posts/2024-07-16-CVE-2024-39908.md

@@ -7,6 +7,7 @@ categories:
 advisory:
   gem: rexml
   cve: 2024-39908
+  ghsa: 4xqq-m2hx-25v8
   url: https://github.com/ruby/rexml/security/advisories/GHSA-4xqq-m2hx-25v8
   title: DoS in REXML
   date: 2024-07-16
@@ -33,6 +34,7 @@ advisory:
     ## History
 
     Originally published at 2024-07-16 03:00:00 (UTC)
+  cvss_v3: 4.3
   patched_versions:
   - ">= 3.3.2"
   related: