CVE-2023-30533 — Prototype Pollution in Sheetjs

CWE-1321 — Prototype Pollution4 documents4 sources
Severity
7.8HIGHNVD
EPSS
7.7%
top 8.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Sheetjs
Timeline
PublishedApr 24

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 vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

▶NVDsheetjs/sheetjs< 0.19.3

🔴Vulnerability Details

3
OSV
Prototype Pollution in sheetJS↗2023-04-24
▶
GHSA
Prototype Pollution in sheetJS↗2023-04-24
▶
CVEList
CVE-2023-30533: SheetJS Community Edition before 0↗2023-04-24
▶
CVE-2023-30533 — Prototype Pollution in Sheetjs | cvebase