CVE-2026-108360
CVE-2026-108360 · PhpSpreadsheet: SSRF whitelist bypass via unre-validated HTTP redirect in Drawing::setPath external image loading
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.7, 2.1.19, 2.4.8, 3.10.8, and 5.10.0, Worksheet\Drawing::setPath validates only the initial external-image URL with setIsWhitelisted when setAllowExternalImages is enabled. The HTTP stream context permits PHP to follow a redirect without applying the callback to the redirected URL, so a permitted image host can redirect the server to an internal address and cause a blind GET request. The response body is not returned to the attacker because the reader validates the downloaded content as an image and removes the temporary file, but internal GET-driven endpoints, network reachability, and cloud metadata endpoints may be reached. This issue is fixed in versions 1.30.7, 2.1.19, 2.4.8, 3.10.8, and 5.10.0.
CVSS 6.4 · Media · EPSS 0,2% · Código de explotación público · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: php
Productos y versiones afectados
phpspreadsheet
- Versiones
- < 1.30.7: Afectada
- >= 2.0.0, < 2.1.19: Afectada
- >= 2.2.0, < 2.4.8: Afectada
- >= 3.3.0, < 3.10.8: Afectada
- >= 4.0.0, < 5.10.0: Afectada
Sin corrección publicada
phpoffice/phpspreadsheet Packagist
- Versiones
- 4.0.0
- 4.1.0
- 4.2.0
- 4.3.0
- 4.3.1
- 4.4.0
- 4.5.0
- 5.0.0
- 5.1.0
- 5.2.0
- 5.3.0
- 5.4.0
- 5.5.0
- 5.6.0
- 5.7.0
- 5.8.0
- 5.8.1
- 5.9.0
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 4.0.0, < 5.10.0
Actualiza a 5.10.0
phpoffice/phpspreadsheet Packagist
- Versiones
- 3.10.0
- 3.10.1
- 3.10.2
- 3.10.3
- 3.10.4
- 3.10.5
- 3.10.6
- 3.10.7
- 3.3.0
- 3.4.0
- 3.5.0
- 3.6.0
- 3.7.0
- 3.8.0
- 3.9.0
- 3.9.1
- 3.9.2
- 3.9.3
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 3.3.0, < 3.10.8
Actualiza a 3.10.8
phpoffice/phpspreadsheet Packagist
- Versiones
- 2.2.0
- 2.2.1
- 2.2.2
- 2.3.0
- 2.3.10
- 2.3.2
- 2.3.3
- 2.3.4
- 2.3.5
- 2.3.6
- 2.3.7
- 2.3.8
- 2.3.9
- 2.4.0
- 2.4.1
- 2.4.2
- 2.4.3
- 2.4.4
- 2.4.5
- 2.4.6
- 2.4.7
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 2.2.0, < 2.4.8
Actualiza a 2.4.8
phpoffice/phpspreadsheet Packagist
- Versiones
- 2.0.0
- 2.1.0
- 2.1.1
- 2.1.10
- 2.1.11
- 2.1.12
- 2.1.13
- 2.1.14
- 2.1.15
- 2.1.16
- 2.1.17
- 2.1.18
- 2.1.3
- 2.1.4
- 2.1.5
- 2.1.6
- 2.1.7
- 2.1.8
- 2.1.9
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 2.0.0, < 2.1.19
Actualiza a 2.1.19
phpoffice/phpspreadsheet Packagist
- Versiones
- 1.0.0
- 1.0.0-beta
- 1.0.0-beta2
- 1.1.0
- 1.10.0
- 1.10.1
- 1.11.0
- 1.12.0
- 1.13.0
- 1.14.0
- 1.14.1
- 1.15.0
- 1.16.0
- 1.17.0
- 1.17.1
- 1.18.0
- 1.19.0
- 1.2.0
- 1.2.1
- 1.20.0
- 1.21.0
- 1.22.0
- 1.23.0
- 1.24.0
- 1.24.1
- 1.25.0
- 1.25.1
- 1.25.2
- 1.26.0
- 1.27.0
- 1.27.1
- 1.28.0
- 1.29.0
- 1.29.1
- 1.29.10
- 1.29.11
- 1.29.12
- 1.29.2
- 1.29.4
- 1.29.5
- 1.29.6
- 1.29.7
- 1.29.8
- 1.29.9
- 1.3.0
- 1.3.1
- 1.30.0
- 1.30.1
- 1.30.2
- 1.30.3
- 1.30.4
- 1.30.5
- 1.30.6
- 1.4.0
- 1.4.1
- 1.5.0
- 1.5.1
- 1.5.2
- 1.6.0
- 1.7.0
- 1.8.0
- 1.8.1
- 1.8.2
- 1.9.0
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.30.7
Actualiza a 1.30.7
Fuentes originales
- https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-2phh-27fw-q4gc
- https://github.com/PHPOffice/PhpSpreadsheet/commit/299993894dce37aa3b64aa23e9a3f4bb77ab0e66
- https://github.com/PHPOffice/PhpSpreadsheet/commit/94590951d76a250a5fc1ecf69a0b3f7439a9af49
- https://github.com/PHPOffice/PhpSpreadsheet/commit/980b5c294493856f1a25754f1e8a1d2185b93738
- https://github.com/PHPOffice/PhpSpreadsheet/commit/9a0b48622ebfe93fa48cb9bc09ce57303bb07af9
- https://github.com/PHPOffice/PhpSpreadsheet/commit/da13f40e8760d599b0e8a296017d4b028b20e86c
- https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/1.30.7
- https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/2.1.19
- https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/2.4.8
- https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/3.10.8
- https://github.com/PHPOffice/PhpSpreadsheet/releases/tag/5.10.0
- https://nvd.nist.gov/vuln/detail/CVE-2026-108360