Vulnerability library
Security checkJanuary 03, 2024

Cross-site scripting vulnerability in TinyMCE plugins

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Medium severitynpmtinymce

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Description

A cross-site scripting (XSS) vulnerability was discovered in the URL processing logic of the image and link plugins. The vulnerability allowed arbitrary JavaScript execution when updating an image or link using a specially crafted URL.

Recommendation

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

  • Affected version(s): < 5.10.0
  • Patched version(s): 5.10.0

References

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