CVE-2026-8727
CVE-2026-8727 · Remote Code Execution in extension "Site Crawler" (crawler)
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
The Crawler extension passes the X-T3Crawler-Meta response header from crawled URLs directly to PHP's unserialize(). An attacker controlling a crawled endpoint can inject arbitrary serialized PHP objects, leading to Remote Code Execution on the TYPO3 server. Exploitation requires administrative privileges to configure a crawler-enabled page and trigger the crawl via a Scheduler task.
CVSS 7.1 · Alta · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: php
Productos y versiones afectados
extension "site crawler"
- Versiones
- ≥ 12.0.0, < 12.0.11: Afectada (semver)
- ≥ 0, < 11.0.13: Afectada (semver)
Actualiza a 11.0.13; Actualiza a 12.0.11
tomasnorre/crawler Packagist
- Versiones
- 12.0.0
- 12.0.1
- 12.0.10
- 12.0.2
- 12.0.3
- 12.0.4
- 12.0.5
- 12.0.6
- 12.0.7
- 12.0.8
- 12.0.9
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 12.0.0, < 12.0.11
Actualiza a 12.0.11
tomasnorre/crawler Packagist
- Versiones
- 10.0.0
- 10.0.1
- 10.0.2
- 10.0.3
- 11.0.0
- 11.0.1
- 11.0.10
- 11.0.11
- 11.0.12
- 11.0.2
- 11.0.3
- 11.0.4
- 11.0.5
- 11.0.6
- 11.0.7
- 11.0.8
- 11.0.9
- 5.0.0
- 5.0.1
- 5.0.2
- 5.0.3
- 5.0.4
- 5.0.5
- 5.0.6
- 5.0.7
- 5.0.8
- 5.0.9
- 5.1.0
- 5.1.1
- 5.1.2
- 5.1.3
- 5.1.4
- 5.2.0
- 5.2.1
- 6.0.0
- 6.1.0
- 6.1.1
- 6.1.2
- 6.2.0
- 6.3.0
- 6.3.1
- 6.3.2
- 6.4.0
- 6.4.1
- 6.5.0
- 6.6.0
- 6.6.1
- 6.6.2
- 6.6.3
- 6.6.4
- 6.6.5
- 6.7.0
- 6.7.1
- 6.7.2
- 6.7.3
- 6.7.4
- 9.0.0
- 9.0.1
- 9.0.2
- 9.0.3
- 9.1.0
- 9.1.1
- 9.1.2
- 9.1.3
- 9.1.4
- 9.1.5
- 9.2.0
- 9.2.1
- 9.2.2
- 9.2.3
- 9.2.4
- 9.2.5
- 9.2.6
- Intervalos de versiones afectados
- ECOSYSTEM: < 11.0.13
Actualiza a 11.0.13