CVE catalog
CVE-2024-29203
UBUNTU-CVE-2024-29203
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.71% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | tinymce | 16.04 | 3.4.8+dfsg0-1 | vulnerable |
| Ubuntu | tinymce | 18.04 | 3.4.8+dfsg0-2 | vulnerable |
| Ubuntu | tinymce | 20.04 | 3.4.8+dfsg0-2 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
Observed: