CVE-2025-8129 | KoaJS Koa up to 3.0.0 HTTP Header lib/response.js back Referrer redirect (Issue 1892 / EUVD-2025-22567)
A vulnerability was found in KoaJS Koa up to 3.0.0. It has been rated as problematic. This impacts the function back in the library lib/response.js of the component HTTP Header Handler. The manipulation of the argument Referrer leads to open redirect.
This vulnerability is listed as CVE-2025-8129. The attack may be initiated remotely. In addition, an exploit is available.