This affects the package github.com/gophish/gophish before 0.12.0. The Open Redirect vulnerability exists in the next query parameter. The application uses url.Parse(r.FormValue(“next”)) to extract path and eventually redirect user to a relative URL, but if next parameter starts with multiple backslashes like \\\example.com, browser will redirect user to http://example.com.
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-25295
- https://github.com/gophish/gophish/pull/2262
- https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGOPHISHGOPHISH-2404177
- https://github.com/gophish/gophish/commit/2a452bda89ffdb85f929fa78290bce1f456881dc
- https://github.com/gophish/gophish/releases/tag/v0.12.0
- https://github.com/advisories/GHSA-hvw3-p9px-gpc9