YesWiki — Vulnerabilities & Security Advisories 14

YesWiki is a collaborative wiki platform designed for knowledge sharing and collective content creation. Historically, it has been vulnerable to multiple security issues including remote code execution (RCE), cross-site scripting (XSS), privilege escalation, and path traversal vulnerabilities, with 14 CVEs documented to date. These vulnerabilities often stem from insufficient input validation, improper access controls, and insecure default configurations. While no major public security incidents have been widely reported, the consistent discovery of vulnerabilities suggests ongoing security challenges. The platform's open-source nature allows for community-driven improvements, but users must remain vigilant about applying security patches and hardening configurations to mitigate potential risks.