Prosody — Vulnerabilities & Security Advisories 4

Prosody is an open-source XMPP communication server used for instant messaging and VoIP services. Historically, it has been vulnerable to remote code execution, cross-site scripting, and privilege escalation flaws, often stemming from input validation failures and improper access controls. While no major public incidents have been widely reported, the 4 CVEs on record highlight persistent security concerns in its handling of XML parsing and authentication mechanisms. The project maintains regular security updates, but its lightweight architecture and focus on extensibility may introduce additional attack surfaces requiring careful configuration and monitoring.