CVE-2024-21910: Cross-site scripting vulnerability in TinyMCE plugins

medium Affects tinymce/tinymce. Feed 2026.10.29.4, updated 2026-10-29; published 2021-11-02; advisory modified 2026-07-08.

Cross-site scripting vulnerability in TinyMCE plugins

Package: tinymce/tinymce Composer
Affected versions: <5.10.0
Fixed in: 5.10.0
Severity: medium CVSS 6.1
Exploitation: not on CISA KEV · EPSS 1% (61.3th percentile)
Published: 2021-11-02
Source: osv.dev

References

CWE-64 CWE-79

NVD record tinymce/tinymce advisories

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