CVE-2026-121431: AzuraCast: AzuraCast before 0.24.0 contains a server-side request forgery vulnerability that allows station users with WebHooks…

AzuraCast before 0.24.0 contains a server-side request forgery vulnerability that allows station users with WebHooks permission to bypass the UserUrlFilter guard via the Mastodon, Telegram, GroupMe, and RadioReg connectors. Attackers can set instanceurl, api, or webhookurl to internal addresses a...