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    CVE-2026-56780

    Modoboa before 2.9.0 contains an insecure direct object reference vulnerability in the PUT /api/v1/accounts/{pk}/password/ endpoint that allows domain administrators to change any user's password. Attackers with domain admin privileges can bypass object-level access controls to reset superadmin passwords and achieve full account takeover.

    Published:Jun 29, 2026
    Last Modified:Jul 1, 2026
    EPS:Jun 29, 2026
    EPSS Score:0.00265
    CVSS Score:7.5

    Affected Products

    Vendor
    Modoboa
    Product
    Modoboa

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2023-5690 (CVSS 8.8) — Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.2.2.…
    CVE-2023-5689 (CVSS 5.4) — Cross-site Scripting (XSS) - DOM in GitHub repository modoboa/modoboa prior to 2.2.2.…
    CVE-2023-5688 (CVSS 5.4) — Cross-site Scripting (XSS) - DOM in GitHub repository modoboa/modoboa prior to 2.2.2.…
    CVE-2023-2227 (CVSS 9.1) — Improper Authorization in GitHub repository modoboa/modoboa prior to 2.1.0.…
    CVE-2023-2228 (CVSS 6.8) — Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.1.0.…
    CVE-2023-2160 (CVSS 6.3) — Weak Password Requirements in GitHub repository modoboa/modoboa prior to 2.1.0. …
    CVE-2023-0949 (CVSS 4.8) — Cross-site Scripting (XSS) - Reflected in GitHub repository modoboa/modoboa prior to 2.0.5.…
    CVE-2023-0777 (CVSS 9.8) — Authentication Bypass by Primary Weakness in GitHub repository modoboa/modoboa prior to 2.0.4.…
    CVE-2023-0519 (CVSS 5.4) — Cross-site Scripting (XSS) - Stored in GitHub repository modoboa/modoboa prior to 2.0.4.…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High