CVE-2020-5223
CVE-2020-5223 · Persistent XSS vulnerability in filename of attached file in PrivateBin
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
In PrivateBin versions 1.2.0 before 1.2.2, and 1.3.0 before 1.3.2, a persistent XSS attack is possible. Under certain conditions, a user provided attachment file name can inject HTML leading to a persistent Cross-site scripting (XSS) vulnerability. The vulnerability has been fixed in PrivateBin v1.3.2 & v1.2.2. Admins are urged to upgrade to these versions to protect the affected users.
CVSS 6.1 · Media · EPSS 0,7% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: php
Productos y versiones afectados
privatebin
- Versiones
- >= 1.2.0, < 1.2.2: Afectada
- >= 1.3.0, < 1.3.2: Afectada
Sin corrección publicada
privatebin/privatebin Packagist
- Versiones
- 1.0
- 1.1
- 1.1.1
- 1.2
- 1.2.1
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.2.2
Actualiza a 1.2.2
privatebin/privatebin Packagist
- Versiones
- 1.3.1
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 1.3.0, < 1.3.2
Actualiza a 1.3.2
Fuentes originales
- https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-8j72-p2wm-6738
- https://privatebin.info/news/v1.3.2-v1.2.2-release.html
- https://github.com/PrivateBin/PrivateBin/commit/8d0ac336d23cd8c98e71d5f21cdadcae9c8a26e6
- https://github.com/PrivateBin/PrivateBin/issues/554
- https://nvd.nist.gov/vuln/detail/CVE-2020-5223