CVEvulnerability

CVE-2018-19277

8.8 HIGH Published 2018-11-14 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-11-14
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-91

Description

securityScan() in PHPOffice PhpSpreadsheet through 1.5.0 allows a bypass of protection mechanisms for XXE via UTF-7 encoding in a .xlsx file

Affected configurations

• phpoffice phpspreadsheet (<= 1.5.0)

Related

Weakness · CWE (1)

  • CWE-91 XML Injection weakness

References