WordPress before 5.2.4 has a Server Side Request Forgery (SSRF) vulnerability because URL validation does not consider the interpretation of a name as a series of hex characters.
{ "binaries": [ { "binary_name": "wordpress", "binary_version": "5.2.4+dfsg1-1" }, { "binary_name": "wordpress-l10n", "binary_version": "5.2.4+dfsg1-1" }, { "binary_name": "wordpress-theme-twentynineteen", "binary_version": "5.2.4+dfsg1-1" }, { "binary_name": "wordpress-theme-twentyseventeen", "binary_version": "5.2.4+dfsg1-1" }, { "binary_name": "wordpress-theme-twentysixteen", "binary_version": "5.2.4+dfsg1-1" } ], "ubuntu_priority": "medium", "availability": "No subscription required" }