Contao is an Open Source CMS. In versions starting from 5.0.0 and prior to 5.3.38 and 5.6.1, if a news feed contains protected news…
GitHub_M·CWE-200·Published 2025-08-28
Contao is an Open Source CMS. In versions starting from 5.0.0 and prior to 5.3.38 and 5.6.1, if a news feed contains protected news archives, their news items are not filtered and become publicly available in the RSS feed. This issue has been patched in versions 5.3.38 and 5.6.1. A workaround involves not adding protected news archives to the news feed page.
Contao is an Open Source CMS. In versions starting from 5.0.0 and prior to 5.3.38 and 5.6.1, if a news feed contains protected news archives, their news items are not filtered and become publicly available in the RSS feed. This issue has been patched in versions 5.3.38 and 5.6.1. A workaround involves not adding protected news archives to the news feed page.
### Impact If a news feed contains protected news archives, their news items are not filtered and become publicly available in the RSS feed. ### Patches Update to Contao 5.3.38 or 5.6.1. ### Workarounds Do not add protected news archives to the news feed page. ### For more information If you have any questions or comments about this advisory, open an issue in [contao/contao](https://github.com/contao/contao/issues/new/choose).
### Impact If a news feed contains protected news archives, their news items are not filtered and become publicly available in the RSS feed. ### Patches Update to Contao 5.3.38 or 5.6.1. ### Workarounds Do not add protected news archives to the news feed page. ### For more information If you have any questions or comments about this advisory, open an issue in [contao/contao](https://github.com/contao/contao/issues/new/choose).
Contao es un CMS de código abierto. En versiones a partir de la 5.0.0 y anteriores a la 5.3.38 y 5.6.1, si un *feed* de noticias contiene archivos de noticias protegidos, sus elementos de noticias no se filtran y se hacen públicamente disponibles en el *feed* RSS. Este problema ha sido parcheado en las versiones 5.3.38 y 5.6.1. Una solución alternativa implica no añadir archivos de noticias protegidos a la página del *feed* de noticias.
| Version | Type | Source | Base | Exp | Impact | Vector |
|---|---|---|---|---|---|---|
| 3.1 | Primary | cve.org | 5.3 | — | — | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| 3.1 | Primary | cve.org | 5.3 | — | — | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| 3.1 | Secondary | GHSA | 5.3 | — | — | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| 3.1 | Secondary | NVD | 5.3 | 3.9 | 1.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |