CVE-2018-3780

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    CVE-2018-3780

    Published: 13 Aug 2018Last Modified: 7 Aug 2026

    Summary:

    Details: A missing sanitization of search results for an autocomplete field in NextCloud Server <13.0.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users.

    References: https://hackerone.com/reports/383117, https://nextcloud.com/security/advisory/?id=NC-SA-2018-008

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -1a082ab2a2ab7ceb3e4d17b5c179fbd1a3c23403

    Affected versions

    v13.0.5RC2
    v13.0.5RC1
    v13.0.4
    v13.0.3
    v13.0.3RC2
    v13.0.3RC1
    v13.0.2
    v13.0.2RC1
    v13.0.1
    v13.0.1RC1
    v13.0.0
    v13.0.0RC4
    v13.0.0RC3
    v13.0.0RC2
    v13.0.0RC1
    v13.0.0beta4
    v13.0.0beta3
    v13.0.0beta2
    v13.0.0beta1

    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