https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 18 Oct 2026 05:21:12 +0000 https://cve.radiocsirt.org/vuln/cnvd-2021-94041 cnvd-2021-94041 https://cve.radiocsirt.org/vuln/cnvd-2021-94041 https://cve.radiocsirt.org/vuln/euvd-2026-23222 EUVD-2026-23222 https://cve.radiocsirt.org/vuln/euvd-2026-23222 https://cve.radiocsirt.org/vuln/fkie_cve-2021-22968 <p>A bypass of adding remote files in Concrete CMS (previously concrete5) File Manager leads to remote code execution in Concrete CMS (concrete5) versions 8.5.6 and below.The external file upload feature stages files in the public directory even if they have disallowed file extensions. They are stored in a directory with a random name, but it&#39;s possible to stall the uploads and brute force the directory name. You have to be an admin with the ability to upload files, but this bug gives you the ability to upload restricted file types and execute them depending on server configuration.To fix this, a check for allowed file extensions was added before downloading files to a tmp directory.Concrete CMS Security Team gave this a CVSS v3.1 score of 5.4 AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:NThis fix is also in Concrete version 9.0.0</p> <p>A bypass of adding remote files in Concrete CMS (previously concrete5) File Manager leads to remote code execution in Concrete CMS (concrete5) versions 8.5.6 and below.The external file upload feature stages files in the public directory even if they have disallowed file extensions. They are stored in a directory with a random name, but it&#39;s possible to stall the uploads and brute force the directory name. You have to be an admin with the ability to upload files, but this bug gives you the ability to upload restricted file types and execute them depending on server configuration.To fix this, a check for allowed file extensions was added before downloading files to a tmp directory.Concrete CMS Security Team gave this a CVSS v3.1 score of 5.4 AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:NThis fix is also in Concrete version 9.0.0</p> https://cve.radiocsirt.org/vuln/fkie_cve-2021-22968 https://cve.radiocsirt.org/vuln/ghsa-g3p2-hfqr-9m25 <p><strong>Affected:</strong> Packagist: concrete5/core</p> <p>A bypass of adding remote files in Concrete CMS (previously concrete5) File Manager leads to remote code execution in Concrete CMS (concrete5) versions 8.5.6 and below. The external file upload feature stages files in the public directory even if they have disallowed file extensions. They are stored in a directory with a random name, but it&#39;s possible to stall the uploads and brute force the directory name. You have to be an admin with the ability to upload files, but this bug gives you the ability to upload restricted file types and execute them depending on server configuration. To fix this, a check for allowed file extensions was added before downloading files to a tmp directory</p> <p><strong>Affected:</strong> Packagist: concrete5/core</p> <p>A bypass of adding remote files in Concrete CMS (previously concrete5) File Manager leads to remote code execution in Concrete CMS (concrete5) versions 8.5.6 and below. The external file upload feature stages files in the public directory even if they have disallowed file extensions. They are stored in a directory with a random name, but it&#39;s possible to stall the uploads and brute force the directory name. You have to be an admin with the ability to upload files, but this bug gives you the ability to upload restricted file types and execute them depending on server configuration. To fix this, a check for allowed file extensions was added before downloading files to a tmp directory</p> https://cve.radiocsirt.org/vuln/ghsa-g3p2-hfqr-9m25 https://cve.radiocsirt.org/vuln/gsd-2021-22968 gsd-2021-22968 https://cve.radiocsirt.org/vuln/gsd-2021-22968