lettersanitizer@1.0.0 vulnerabilities

DOM-based HTML email sanitizer for in-browser email rendering.

Direct Vulnerabilities

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

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Vulnerability Vulnerable Version
  • M
Denial of Service (DoS)

lettersanitizer is a DOM-based HTML email sanitizer for in-browser email rendering.

Affected versions of this package are vulnerable to Denial of Service (DoS) due to an improper handling of CSS at-rules.

How to fix Denial of Service (DoS)?

Upgrade lettersanitizer to version 1.0.2 or higher.

<1.0.2