quill@1.0.0 vulnerabilities

Your powerful, rich text editor

Direct Vulnerabilities

Known vulnerabilities in the quill package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Reverse Tabnabbing

quill is a modern rich text editor built for compatibility and extensibility.

Affected versions of this package are vulnerable to Reverse Tabnabbing due to use of target='_blank' in anchor tags, allowing attackers to access window.opener for the original page when opening links. This is commonly used for phishing attacks.

How to fix Reverse Tabnabbing?

Upgrade quill to version 1.3.7 or higher.

<1.3.7
  • M
Reverse Tabnabbing

quill is a modern rich text editor built for compatibility and extensibility.

Affected versions of this package are vulnerable to Reverse Tabnabbing via the snow theme. The link has the target attribute set to _blank but has no rel property. This means that documents containing untrusted links make the page they are embedded in susceptible to tabnabbing.

How to fix Reverse Tabnabbing?

Upgrade quill to version 1.3.7 or higher.

<1.3.7
  • M
Arbitrary Code Execution

quill is powerful, rich text editor. Affected versions of the package are vulnerable to Arbitrary Code Execution due to not sanitizing user input when in the pasteHTML() function. The function was renamed, deprecated and was set to be removed in version 2.0.0.

var quill = new Quill('#editor', {
  theme: 'snow'
});

quill.pasteHTML('<img src=// onerror="alert(\'Not Found!\')">');

How to fix Arbitrary Code Execution?

Upgrade quill to version 1.0.4 or higher.

>=1.0.0-beta.0 <1.0.4