CVE-2021-34816

    Dashboard / Vulnerabilities / CVE-2021-34816

    CVE-2021-34816

    Published: 21 Jul 2021Last Modified: 27 Aug 2026

    Summary:

    Details: An Argument Injection issue in the plugin management of Etherpad 1.8.13 allows privileged users to execute arbitrary code on the server by installing plugins from an attacker-controlled source.

    References: https://github.com/ether/etherpad-lite/releases, https://blog.sonarsource.com/etherpad-code-execution-vulnerabilities

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5db0c8d1cfc3f354a5a8badce6d5c3890d428e98
    Fixed -None

    Affected versions

    1.8.13

    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
    CVE-2021-34816 | CVE-DB