Vulnerability Description
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.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sheetjs | Sheetjs | < 0.19.3 |
Related Weaknesses (CWE)
References
- https://cdn.sheetjs.com/advisories/CVE-2023-30533Vendor Advisory
- https://git.sheetjs.com/sheetjs/sheetjs/issues/2986
- https://git.sheetjs.com/sheetjs/sheetjs/src/branch/master/CHANGELOG.mdRelease Notes
- https://cdn.sheetjs.com/advisories/CVE-2023-30533Vendor Advisory
- https://git.sheetjs.com/sheetjs/sheetjs/issues/2986
- https://git.sheetjs.com/sheetjs/sheetjs/src/branch/master/CHANGELOG.mdRelease Notes
FAQ
What is CVE-2023-30533?
CVE-2023-30533 is a vulnerability with a CVSS score of 7.8 (HIGH). 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.
How severe is CVE-2023-30533?
CVE-2023-30533 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-30533?
Check the references section above for vendor advisories and patch information. Affected products include: Sheetjs Sheetjs.