漏洞描述
Gitea before version 1.21.0 is affected by URL Redirection to Untrusted Site ('Open Redirect') via internal URLs. The vulnerability exists in the redirect_to parameter used on the login page (/user/login). Due to improper validation of the redirect URL, an attacker can craft a malicious link that redirects authenticated users to an arbitrary external website after login.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。