{"id":"PYSEC-2026-1669","summary":"MobSF vulnerable to Open Redirect in Login Redirect","details":"### Impact\n_What kind of vulnerability is it? Who is impacted?_\n\nAn open redirect vulnerability exist in MobSF authentication view. \n\nPoC\n1. Go to http://127.0.0.1:8000/login/?next=//afine.com in a web browser.\n2. Enter credentials and press \"Sign In\".\n3. You will be redirected to [afine.com](http://afine.com/)\n\nUsers who are not using authentication are not impacted.\n\n### Patches\n_Has the problem been patched? What versions should users upgrade to?_\n\nUpdate to MobSF v4.0.5\n\n### Workarounds\n_Is there a way for users to fix or remediate the vulnerability without upgrading?_\nDisable Authentication\n\n### References\n_Are there any links users can visit to find out more?_\nFix: https://github.com/MobSF/Mobile-Security-Framework-MobSF/commit/fdaad81314f393d324c1ede79627e9d47986c8c8\n\n### Reporter\nMarcin Węgłowski (AFINE Team)\n","aliases":["CVE-2024-41955","GHSA-8m9j-2f32-2vx4"],"modified":"2026-07-07T17:47:05.825218414Z","published":"2026-07-07T14:34:38.154317Z","references":[{"type":"WEB","url":"https://github.com/MobSF/Mobile-Security-Framework-MobSF/security/advisories/GHSA-8m9j-2f32-2vx4"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-41955"},{"type":"WEB","url":"https://github.com/MobSF/Mobile-Security-Framework-MobSF/commit/fdaad81314f393d324c1ede79627e9d47986c8c8"},{"type":"PACKAGE","url":"https://github.com/MobSF/Mobile-Security-Framework-MobSF"},{"type":"PACKAGE","url":"https://pypi.org/project/mobsf"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-8m9j-2f32-2vx4"}],"affected":[{"package":{"name":"mobsf","ecosystem":"PyPI","purl":"pkg:pypi/mobsf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.5"}]}],"versions":["3.2.6","3.2.7","3.2.8","3.2.9","3.3.3","3.3.5","3.4.0","3.4.3","3.4.6","3.5.0","3.6.0","3.6.9","3.7.6","3.9.7"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/mobsf/PYSEC-2026-1669.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:H/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N"}]}