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CVE-2026-43976

CVE-2026-43976 · wger: cross-tenant admin notes/contracts leak via gym=None bypass (5 views)

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

wger is a free, open-source workout and fitness manager. Prior to version 2.6, five gym management views in wger apply a flawed gym-scope guard (`gym_a != gym_b`) that silently passes when both operands are `None`. A trainer with `gym.gym_trainer` and `gym.add_adminusernote` permissions and no gym assignment (`gym=None`) can read private admin notes, uploaded documents, gym contracts, user configuration, and user permission data for **any other unaffiliated user** on the instance. The subsequent querysets filter only on the attacker-supplied `member_id` with no secondary gym-scoped validation, so all records are disclosed. Version 2.6 fixes the issue.

CVSS 7.1 · Élevée · EPSS 0,2% · Code d’exploitation public

Publication
Mise à jour

Pile logicielle: python

Produits et versions concernés

  • wger

    Versions du logiciel
    • < 2.6: Concernée

    Aucun correctif publié

  • wger PyPI

    Versions du logiciel
    • 1.1
    • 1.1.1
    • 1.2
    • 1.2rc1
    • 1.3
    • 1.4
    • 1.5
    • 1.6
    • 1.6.1
    • 1.7
    • 1.8
    • 1.9
    • 2.0
    • 2.1
    Plages de versions concernées
    • ECOSYSTEM: ≤ 2.1

    Aucun correctif publié

Sources originales

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