CVE-2024-38357: TinyMCE Cross-Site Scripting (XSS) vulnerability using noscript elements

medium Affects tinymce/tinymce. Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

TinyMCE Cross-Site Scripting (XSS) vulnerability using noscript elements

Package
tinymce/tinymce Composer
Affected versions
<5.11.0 or >=6.0.0 and <6.8.4 or >=7.0.0 and <7.2.0
Fixed in
5.11.0, 6.8.4, 7.2.0
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (44.7th percentile)
Published
2024-06-19
Source
osv.dev

References

CWE-79
NVD recordtinymce/tinymce advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
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