Security Advisories - phpoffice/phpspreadsheet - Packagist

phpoffice/phpspreadsheet Security Advisories for 1.2.1 (3)

[MEDIUM] XSS Vulnerability in HTML Writer

PKSA-xgcn-ywd7-3wqn CVE-2020-7776 GHSA-4mqv-gcr3-pff9

Affected version: <1.16.0

Reported by:
GitHub, FriendsOfPHP/security-advisories
[HIGH] XXE Vulnerability

PKSA-zdkr-vbc6-f2vy CVE-2019-12331 GHSA-vvwv-h69m-wg6f

Affected version: <1.8.0

Reported by:
GitHub, FriendsOfPHP/security-advisories
[HIGH] XXE Vulnerability

PKSA-v15t-c7gz-7kpt CVE-2018-19277 GHSA-xcrg-29h7-h4cj

Affected version: <=1.5.0

Reported by:
GitHub, FriendsOfPHP/security-advisories