CVE-2024-29203 — TinyMCE Cross-Site Scripting (XSS) vulnerability in handling iframes
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 contai…
Published: 2024-03-26 · CVSS: 4.3 · CVSS 3.1
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: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7