mat-sz/lettersanitizer

mat-sz/lettersanitizer

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Frequency6 months 1 week
Last Release
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📧 DOM-based HTML email sanitizer for in-browser email rendering.
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CVE History

CVEPublishedCVSS v3CVSS v2
CVE-2022-31103↗
7.5 HIGH5 MEDIUM

lettersanitizer is a DOM-based HTML email sanitizer for in-browser email rendering. All versions of lettersanitizer below 1.0.2 are affected by a denial of service issue when processing a CSS at-rule `@keyframes`. This package is depended on by [react-letter](https://github.com/mat-sz/react-letter), therefore everyone using react-letter is also at risk. The problem has been patched in version 1.0.2.