CVE-2026-64822 | djangoSIGE through 1.10 (commit a6fe7e8) contains a user enu… | CVSS 5.3 MEDIUM

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.

Metadata

CVE ID: CVE-2026-64822
State: PUBLISHED
Assigner: VulnCheck
Reserved: 2026-07-20 18:27 UTC
Published: 2026-07-21 20:28 UTC
Last updated: 2026-07-21 20:28 UTC
Primary CWE: CWE-203
Observable Discrepancy
Vendor / Product: thiagopena / djangoSIGE
Sources: cve.org · NVD

Severity & Metrics

5.3 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products (1)

Vendor	Product	Platform	Versions
thiagopena	djangoSIGE	—	0 ≤ 1.10, 0 ≤ a6fe7e8e3a7d52ba0a25305df4e5e7e0cd5f5792

Weakness (CWE)

CWE	Source	Description
CWE-203	cna	Observable Discrepancy

CVSS scores (2)

Score	Severity	Version	Source	Vector
6.9	MEDIUM	4.0	cna	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
5.3	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References (3)