https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-09T17:57:30.436550+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bit-discourse-2025-66488 BIT-discourse-2025-66488 — Discourse allows script execution in uploaded HTML/XML files on S3 2026-10-09T17:57:30.439811+00:00

Affected: Bitnami: discourse

Discourse is an open source discussion platform. A vulnerability present in versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 affects anyone who uses S3 for uploads. While scripts may be executed, they will only be run in the context of the S3/CDN domain, with no site credentials. Versions 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 fix the issue. As a workaround, disallow html or xml files for uploads in authorized_extensions. For existing html xml uploads, site owners can consider deleting them.

 https://cve.radiocsirt.org/vuln/euvd-2026-266853 EUVD-2026-266853 2026-10-09T17:57:30.439861+00:00 EUVD-2026-266853 https://cve.radiocsirt.org/vuln/fkie_cve-2025-66488 fkie_cve-2025-66488 2026-10-09T17:57:30.439877+00:00

Discourse is an open source discussion platform. A vulnerability present in versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 affects anyone who uses S3 for uploads. While scripts may be executed, they will only be run in the context of the S3/CDN domain, with no site credentials. Versions 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 fix the issue. As a workaround, disallow html or xml files for uploads in authorized_extensions. For existing html xml uploads, site owners can consider deleting them.