TinyMCE Cross-Site Scripting (XSS) vulnerability in handling iframes
Summary
TinyMCE Cross-Site Scripting (XSS) vulnerability in handling iframes
Original description
The description as published by the source.
TinyMCE is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s content insertion code. This allowed iframe elements containing malicious code to execute when inserted into the editor. These iframe elements are restricted in their permissions by same-origin browser protections, but could still trigger operations such as downloading of malicious assets. This vulnerability is fixed in 6.8.1.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web tiny.cloud
- web tiny.cloud