https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-22T18:41:47.298047+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-2281 CVE-2023-2281 — Archiving a team broadcasts unsanitized data over WebSockets 2026-10-22T18:41:47.305240+00:00

Affected: Mattermost

When archiving a team, Mattermost fails to sanitize the related Websocket event sent to currently connected clients. This allows the clients to see the name, display name, description, and other data about the archived team.