Packagist/phpoffice/phpspreadsheet CVE-2019-12331: high 8.8, EPSS 1.35%

XXE in PHPSpreadsheet due to incomplete fix for previous encoding issue

Action: Upgrade phpoffice/phpspreadsheet to 1.8.0 or later.

composer require phpoffice/phpspreadsheet:1.8.0

Affected

Fixed versions

Sources

• osv: GHSA-vvwv-h69m-wg6f
• https://nvd.nist.gov/vuln/detail/CVE-2019-12331
• https://github.com/PHPOffice/PhpSpreadsheet/pull/1041
• https://github.com/PHPOffice/PhpSpreadsheet/commit/0e6238c69e863b58aeece61e48ea032696c6dccd
• https://github.com/FriendsOfPHP/security-advisories/blob/master/phpoffice/phpspreadsheet/CVE-2019-12331.yaml
• https://github.com/PHPOffice/PhpSpreadsheet
• https://github.com/PHPOffice/PhpSpreadsheet/blob/master/CHANGELOG.md#180---2019-07-01
• https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/1.8.0
• https://herolab.usd.de/security-advisories/usd-2019-0046

CVE-2019-12331 · published 2019-11-20T01:39:57Z · modified 2025-03-06T18:09:31.120262Z · JSON