CVE-2021-23562

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    CVE-2021-23562

    Published: 3 Dec 2021Last Modified: 9 Jul 2026

    Summary:

    Details: This affects the package plupload before 2.3.9. A file name containing JavaScript code could be uploaded and run. An attacker would need to trick a user to upload this kind of file.

    References: https://github.com/moxiecode/plupload/blob/master/js/jquery.plupload.queue/jquery.plupload.queue.js%23L226, https://github.com/moxiecode/plupload/commit/d12175d4b5fa799b994ee1bb17bfbeec55b386fb, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-2306665, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2306663, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBMOXIECODE-2306664, https://snyk.io/vuln/SNYK-JS-PLUPLOAD-1583909

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -d12175d4b5fa799b994ee1bb17bfbeec55b386fb

    Affected versions

    v2.3.8
    v2.3.7
    v2.3.6
    v2.3.4
    v2.3.1

    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-2021-23562 | CVE-DB