| Name | CVE-2024-21911 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tinymce (PTS) | jessie, stretch | 3.4.8+dfsg0-1 | vulnerable |
| buster | 3.4.8+dfsg0-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| tinymce | source | jessie | (unfixed) | end-of-life | | |
| tinymce | source | stretch | (unfixed) | end-of-life | | |
| tinymce | source | (unstable) | (unfixed) | | | |
Notes
https://github.com/tinymce/tinymce/security/advisories/GHSA-w7jx-j77m-wp65