CVE-2026-43948— wger 安全漏洞

wger: cross-tenant password reset and plaintext disclosure via gym=None bypass

wger is a free, open-source workout and fitness manager. Prior to 2.6, the reset_user_password and gym_permissions_user_edit views in wger perform a gym-scope authorization check using Python object comparison (!=) that evaluates None != None as False, silently bypassing the guard when both the attacker and victim have no gym assignment (gym=None). A user with gym.manage_gym permission and gym=None can reset the password of any other gym=None user; the new plaintext password is returned verbatim in the HTML response body, enabling one-shot full account takeover. The victim's original password is invalidated, locking them out permanently. This vulnerability is fixed in 2.6.

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

授权机制不正确

wger 安全漏洞

wger是wger Project开源的使用 Django 编写的自托管 FLOSS 健身/锻炼、营养和体重追踪器。 wger 2.6之前版本存在安全漏洞，该漏洞源于重置密码和权限编辑视图中的健身房范围授权检查使用Python对象比较，当攻击者和受害者均无健身房分配时绕过检查，可能导致账户接管。

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