CVE-2026-54833HIGH NVDCVSS Score 7.4Severity HIGHPublished Jun 26, 2026Vendor unknownDescriptionUnauthenticated Backdoor in Enable CORS <= 2.0.3 versions.Referenceshttps://patchstack.com/database/wordpress/plugin/enable-cors/vulnerability/wordpress-enable-cors-plugin-2-0-3-backdoor-vulnerability?_s_id=cve