CVE-2016-9466

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    CVE-2016-9466

    Published: 28 Mar 2017Last Modified: 7 Aug 2026

    Summary:

    Details: Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Reflected XSS in the Gallery application. The gallery app was not properly sanitizing exception messages from the Nextcloud/ownCloud server. Due to an endpoint where an attacker could influence the error message, this led to a reflected Cross-Site-Scripting vulnerability.

    References: https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58, https://github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eee, https://github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8a, https://nextcloud.com/security/advisory/?id=nc-sa-2016-009, https://owncloud.org/security/advisory/?id=oc-sa-2016-019, https://hackerone.com/reports/165686

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -f9ef505c1d60c9041e251682e0f6b3daad952d58

    Affected versions

    v9.1.0RC1
    v9.1.0beta2
    v9.1.0beta1

    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