Prosody is a modern XMPP communication server. It aims to be easy to set up and configure, and efficient with system resources. Additionally, for developers it aims to be easy to extend and give a flexible system on which to rapidly develop added functionality, or prototype new protocols.
security: MUC: Fix logic for access to affiliation lists CVE-2021-37601: https://prosody.im/security/advisory_20210722/.prosodyctl: Add limits to known globals to warn about misplacing it. util.ip: Fix netmask for link-local address range. mod_pep: Remove obsolete node restoration code. util.pubsub: Fix traceback if node data not initialized.