CVE-2021-20654

    Dashboard / Vulnerabilities / CVE-2021-20654

    CVE-2021-20654

    Published: 10 Feb 2021Last Modified: 7 Aug 2026

    Summary:

    Details: Wekan, open source kanban board system, between version 3.12 and 4.11, is vulnerable to multiple stored cross-site scripting. This is named 'Fieldbleed' in the vendor's site.

    References: https://jvn.jp/en/jp/JVN80785288/, https://wekan.github.io/hall-of-fame/fieldbleed/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 46cd1aced9e96494765073bae4073491f0c2f318
    Fixed -None

    Affected versions

    v4.11

    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-2021-20654 | CVE-DB