Sanluan — Vulnerabilities & Security Advisories 11

Sanluan is a Chinese web application framework primarily used for building content management systems and e-commerce platforms. Historically, it has been susceptible to multiple remote code execution vulnerabilities, cross-site scripting flaws, and privilege escalation issues, accounting for its 11 recorded CVEs. The framework's security posture has been compromised through insecure default configurations and insufficient input validation, leading to several high-severity incidents where attackers could gain unauthorized administrative access. These vulnerabilities have allowed threat actors to deploy web shells, extract sensitive data, and compromise entire server environments, making Sanluan a persistent target for exploitation in the Chinese threat landscape.