CVE-2021-29434
CVE-2021-29434 · Improper validation of URLs ('Cross-site Scripting') in Wagtail rich text fields
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Wagtail is a Django content management system. In affected versions of Wagtail, when saving the contents of a rich text field in the admin interface, Wagtail does not apply server-side checks to ensure that link URLs use a valid protocol. A malicious user with access to the admin interface could thus craft a POST request to publish content with `javascript:` URLs containing arbitrary code. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. See referenced GitHub advisory for additional details, including a workaround. Patched versions have been released as Wagtail 2.11.7 (for the LTS 2.11 branch) and Wagtail 2.12.4 (for the current 2.12 branch).
CVSS 6.1 · Media · EPSS 0,6% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: python
Productos y versiones afectados
wagtail
- Versiones
- <= 2.11.6: Afectada
- >= 2.12, <= 2.12.3: Afectada
Sin corrección publicada
wagtail PyPI
- Versiones
- 0.1
- 0.2
- 0.3
- 0.3.1
- 0.4
- 0.4.1
- 0.5
- 0.6
- 0.7
- 0.8
- 0.8.1
- 0.8.10
- 0.8.2
- 0.8.3
- 0.8.4
- 0.8.5
- 0.8.6
- 0.8.7
- 0.8.8
- 0.8.9
- 1.0
- 1.0b1
- 1.0b2
- 1.0rc1
- 1.0rc2
- 1.1
- 1.10
- 1.10.1
- 1.10rc1
- 1.11
- 1.11.1
- 1.11rc1
- 1.12
- 1.12.1
- 1.12.2
- 1.12.3
- 1.12.4
- 1.12.5
- 1.12.6
- 1.12rc1
- 1.13
- 1.13.1
- 1.13.2
- 1.13.3
- 1.13.4
- 1.13rc1
- 1.1rc1
- 1.2
- 1.2rc1
- 1.3
- 1.3.1
- 1.3rc1
- 1.4
- 1.4.1
- 1.4.2
- 1.4.3
- 1.4.4
- 1.4.5
- 1.4.6
- 1.4rc1
- 1.5
- 1.5.1
- 1.5.2
- 1.5.3
- 1.5rc1
- 1.6
- 1.6.1
- 1.6.2
- 1.6.3
- 1.6rc1
- 1.7
- 1.7rc1
- 1.8
- 1.8.1
- 1.8.2
- 1.8rc1
- 1.9
- 1.9.1
- 1.9rc1
- 2.0
- 2.0.1
- 2.0.2
- 2.0b1
- 2.0rc1
- 2.1
- 2.1.1
- 2.1.2
- 2.1.3
- 2.10
- 2.10.1
- 2.10.2
- 2.10rc1
- 2.10rc2
- 2.11
- 2.11.1
- 2.11.2
- 2.11.3
- 2.11.4
- 2.11.5
- 2.11.6
- 2.11rc1
- 2.1rc1
- 2.1rc2
- 2.2
- 2.2.1
- 2.2.2
- 2.2rc1
- 2.2rc2
- 2.3
- 2.3rc1
- 2.3rc2
- 2.4
- 2.4rc1
- 2.5
- 2.5.1
- 2.5.2
- 2.5rc1
- 2.6
- 2.6.1
- 2.6.2
- 2.6.3
- 2.6rc1
- 2.7
- 2.7.1
- 2.7.2
- 2.7.3
- 2.7.4
- 2.7rc1
- 2.7rc2
- 2.8
- 2.8.1
- 2.8.2
- 2.8rc1
- 2.9
- 2.9.1
- 2.9.2
- 2.9.3
- 2.9rc1
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.11.7
Actualiza a 2.11.7
wagtail PyPI
- Versiones
- 2.12
- 2.12.1
- 2.12.2
- 2.12.3
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 2.12, < 2.12.4
Actualiza a 2.12.4
wagtail PyPI
- Versiones
- 0.1
- 0.2
- 0.3
- 0.3.1
- 0.4
- 0.4.1
- 0.5
- 0.6
- 0.7
- 0.8
- 0.8.1
- 0.8.2
- 0.8.3
- 0.8.4
- 0.8.5
- 0.8.6
- 0.8.7
- 0.8.8
- 0.8.9
- 0.8.10
- 1.0b1
- 1.0b2
- 1.0rc1
- 1.0rc2
- 1.0
- 1.1rc1
- 1.1
- 1.2rc1
- 1.2
- 1.3rc1
- 1.3
- 1.3.1
- 1.4rc1
- 1.4
- 1.4.1
- 1.4.2
- 1.4.3
- 1.4.4
- 1.4.5
- 1.4.6
- 1.5rc1
- 1.5
- 1.5.1
- 1.5.2
- 1.5.3
- 1.6rc1
- 1.6
- 1.6.1
- 1.6.2
- 1.6.3
- 1.7rc1
- 1.7
- 1.8rc1
- 1.8
- 1.8.1
- 1.8.2
- 1.9rc1
- 1.9
- 1.9.1
- 1.10rc1
- 1.10
- 1.10.1
- 1.11rc1
- 1.11
- 1.11.1
- 1.12rc1
- 1.12
- 1.12.1
- 1.12.2
- 1.12.3
- 1.12.4
- 1.12.5
- 1.12.6
- 1.13rc1
- 1.13
- 1.13.1
- 1.13.2
- 1.13.3
- 1.13.4
- 2.0b1
- 2.0rc1
- 2.0
- 2.0.1
- 2.0.2
- 2.1rc1
- 2.1rc2
- 2.1
- 2.1.1
- 2.1.2
- 2.1.3
- 2.2rc1
- 2.2rc2
- 2.2
- 2.2.1
- 2.2.2
- 2.3rc1
- 2.3rc2
- 2.3
- 2.4rc1
- 2.4
- 2.5rc1
- 2.5
- 2.5.1
- 2.5.2
- 2.6rc1
- 2.6
- 2.6.1
- 2.6.2
- 2.6.3
- 2.7rc1
- 2.7rc2
- 2.7
- 2.7.1
- 2.7.2
- 2.7.3
- 2.7.4
- 2.8rc1
- 2.8
- 2.8.1
- 2.8.2
- 2.9rc1
- 2.9
- 2.9.1
- 2.9.2
- 2.9.3
- 2.10rc1
- 2.10rc2
- 2.10
- 2.10.1
- 2.10.2
- 2.11rc1
- 2.11
- 2.11.1
- 2.11.2
- 2.11.3
- 2.11.4
- 2.11.5
- 2.11.6
- 2.12
- 2.12.1
- 2.12.2
- 2.12.3
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 2.11, < 2.11.7 ∪ < 2.11.6 ∪ ≥ 2.12, < 2.12.4
Actualiza a 2.11.7; Actualiza a 2.11.6; Actualiza a 2.12.4