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Vulnerability details: VCID-nztv-wcuq-jubt
Vulnerability ID VCID-nztv-wcuq-jubt
Aliases CVE-2024-29881
GHSA-5359-pvf2-pw78
Summary TinyMCE Cross-Site Scripting (XSS) vulnerability in handling external SVG files through Object or Embed elements A [cross-site scripting (XSS)](https://owasp.org/www-community/attacks/xss/) vulnerability was discovered in TinyMCE’s content loading and content inserting code. A SVG image could be loaded though an `object` or `embed` element and that image could potentially contain a XSS payload.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
There are no known severity scores.
Reference id Reference type URL
https://github.com/tinymce/tinymce
https://github.com/tinymce/tinymce/commit/bcdea2ad14e3c2cea40743fb48c63bba067ae6d1
https://www.tiny.cloud/docs/tinymce/6/6.8.1-release-notes/#new-convert_unsafe_embeds-option-that-controls-whether-object-and-embed-elements-will-be-converted-to-more-restrictive-alternatives-namely-img-for-image-mime-types-video-for-video-mime-types-audio-audio-mime-types-or-iframe-for-other-or-unspecified-mime-types
https://www.tiny.cloud/docs/tinymce/7/7.0-release-notes/#convert_unsafe_embeds-editor-option-is-now-defaulted-to-true
CVE-2024-29881 https://nvd.nist.gov/vuln/detail/CVE-2024-29881
GHSA-5359-pvf2-pw78 https://github.com/advisories/GHSA-5359-pvf2-pw78
GHSA-5359-pvf2-pw78 https://github.com/tinymce/tinymce/security/advisories/GHSA-5359-pvf2-pw78
No exploits are available.
There are no known vectors.

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-06-02T04:47:28.015487+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/tinymce/CVE-2024-29881.yml 38.6.0