Lettersanitizer
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cpe:2.3:a:lettersanitizer_project:lettersanitizer:*:*:*:*:*:node.js:*:*part: a version: * update: *
| Vendor | Lettersanitizer Project (0da2d613-d80d-5bc7-88b7-a6e14473ed16) |
|---|---|
| Product | Lettersanitizer (3961131e-613f-5030-bbda-9ceef82d9216) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | node.js |
| Target hardware | * |
| Other | * |
Notes
Imported from gcve-enriched-dumps CVE data
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2022-31103 |
vulnerable | 2026-06-08 05:43:40.168866 |
Improper handling of CSS at-rules in lettersanitizer
HIGH (7.5)
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.
Published: 2022-06-27T22:20:16.000Z
Updated: 2025-04-23T18:06:15.856Z |
Imported from gcve-enriched-dumps CVE data |
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