Sheetjs
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By the Year
In 2025 there have been 0 vulnerabilities in Sheetjs. Sheetjs did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2025 | 0 | 0.00 |
| 2024 | 0 | 0.00 |
| 2023 | 1 | 7.80 |
| 2022 | 0 | 0.00 |
| 2021 | 1 | 5.50 |
It may take a day or so for new Sheetjs vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Sheetjs Security Vulnerabilities
SheetJS Community Edition before 0.19.3 allows Prototype Pollution via a crafted file
CVE-2023-30533
7.8 - High
- April 24, 2023
SheetJS Community Edition before 0.19.3 allows Prototype Pollution via a crafted file. In other words. 0.19.2 and earlier are affected, whereas 0.19.3 and later are unaffected.
Prototype Pollution
SheetJS and SheetJS Pro through 0.16.9 allows attackers to cause a denial of service (CPU consumption) via a crafted .xlsx document
CVE-2021-32014
5.5 - Medium
- July 19, 2021
SheetJS and SheetJS Pro through 0.16.9 allows attackers to cause a denial of service (CPU consumption) via a crafted .xlsx document that is mishandled when read by xlsx.js.
Resource Exhaustion
