CVE-2026-64822

Description

djangoSIGE through 1.10 (commit a6fe7e8) contains a user enumeration vulnerability in ForgotPasswordView within djangosige/apps/login/views.py that allows unauthenticated attackers to identify valid accounts by observing distinct error messages returned by the password reset endpoint. Attackers can submit arbitrary usernames or email addresses to the POST login/esqueceu/ endpoint and distinguish between existing and non-existing accounts based on observable discrepancies in the application's responses.

References

https://www.vulncheck.com/advisories/djangosige-user-enumeration-via-forgotpasswordview

https://github.com/thiagopena/djangoSIGE/pull/163

https://github.com/americooo/pentest-writeups/tree/main/djangoSIGE-CVE-2026-64821-64822

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4

EPSS