Vulnerability library
Security checkMarch 26, 2024

TinyMCE Cross-Site Scripting (XSS) vulnerability in handling iframes

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Medium severitynpmtinymce

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Description

A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s content insertion code. This allowed iframe elements containing malicious code to execute when inserted into the editor.

Recommendation

Update the tinymce package to the latest compatible version. Followings are version details:

  • Affected version(s): < 6.8.1
  • Patched version(s): 6.8.1

References

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See something that needs correcting? Let us knowUpdated March 26, 2024