Description

TinyMCE before 4.9.7 and 5.x before 5.1.4 allows XSS in the core parser, the paste plugin, and the visualchars plugin by using the clipboard or APIs to insert content into the editor.

Remediation

References

https://github.com/tinymce/tinymce/security/advisories/GHSA-27gm-ghr9-4v95

https://www.tiny.cloud/docs/release-notes/release-notes514/#securityfixes

Related Vulnerabilities

CVE-2023-45280 Vulnerability in maven package org.yamcs:yamcs-core

CVE-2020-12265 Vulnerability in maven package org.webjars:decompress-tar

CVE-2023-22894 Vulnerability in npm package @strapi/strapi

CVE-2022-0087 Vulnerability in npm package @keystone-6/auth

CVE-2021-3757 Vulnerability in npm package immer

Severity

High

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Exploit Release Notes Third Party Advisory Vendor Advisory