TinyMCE versions before 5.6.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser.Referenceshttps://github.com/tinymce/tinymce/security/advisories/GHSA-w7jx-j77m-wp65https://www.npmjs.com/package/tinymcehttps://www.tiny.cloud/docs/release-notes/release-notes56/#securityfixeshttps://github.com/advisories/GHSA-w7jx-j77m-wp65https://vulncheck.com/advisories/vc-advisory-GHSA-w7jx-j77m-wp65
