CVE-2026-59931
1 advisory.
Packagist/phpoffice/phpspreadsheet CVE-2026-59931: high 7.7, EPSS 0.53%
PHPSpreadsheet: SSRF bypass via HTTP redirect in WEBSERVICE() domain whitelist
Action: Upgrade phpoffice/phpspreadsheet to 1.30.6 or later.
composer require phpoffice/phpspreadsheet:5.8.1composer require phpoffice/phpspreadsheet:3.10.7composer require phpoffice/phpspreadsheet:2.4.7composer require phpoffice/phpspreadsheet:2.1.18composer require phpoffice/phpspreadsheet:1.30.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.0.0 | 5.8.1 | - |
| 3.3.0 | 3.10.7 | - |
| 2.2.0 | 2.4.7 | - |
| 2.0.0 | 2.1.18 | - |
| 0 | 1.30.6 | - |
Fixed versions
| 5.8.1 | 3.10.7 | 2.4.7 | 2.1.18 | 1.30.6 |
Sources
- osv: GHSA-6hq5-7373-42rg
- https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-6hq5-7373-42rg
- https://github.com/PHPOffice/PhpSpreadsheet/commit/7ef7b25e8548a6ded79dac74e2e2c7acdac38d8d
- https://github.com/PHPOffice/PhpSpreadsheet
- https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/1.30.6
- https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/2.1.18
- https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/2.4.7
- https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/3.10.7
- https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/5.8.1
CVE-2026-59931 · published · modified · JSON