{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-53608/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-15T17:49:39.197Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-53608","@id":"https://www.cve.org/CVERecord?id=CVE-2026-53608","description":"ApostropheCMS is an open-source Node.js content management system. Versions up to and including 1.4.2 of the `@apostrophecms/seo` package injects the Google Analytics Tracking ID (`seoGoogleTrackingId`) and Google Tag Manager ID (`seoGoogleTagManager`) directly into `<script>` tag bodies using JavaScript template literals without any sanitization or validation. Any user with editor-level access (the default role for content managers) can set these fields to a malicious value, resulting in stored"},"products":[{"@id":"cpe:2.3:a:apostrophecms:\\@apostrophecms\\/seo:\\<\\=_1.4.2:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:apostrophecms:\\@apostrophecms\\/seo:\\<\\=_1.4.2:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"No fixed version is published yet; monitor the upstream advisory.","timestamp":"2026-06-15T17:49:39.197Z"}]}