CVE-2024-21908

NameCVE-2024-21908
Description TinyMCE versions before 5.9.0 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.
SourceCVE (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 PackageReleaseVersionStatus
tinymce (PTS)jessie, stretch3.4.8+dfsg0-1vulnerable
buster3.4.8+dfsg0-2vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tinymcesourcejessie(unfixed)end-of-life
tinymcesourcestretch(unfixed)end-of-life
tinymcesourcebuster(unfixed)end-of-life
tinymcesource(unstable)(unfixed)

Notes

https://github.com/tinymce/tinymce/security/advisories/GHSA-5h9g-x5rv-25wg

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