CVE-2020-29003

    Dashboard / Vulnerabilities / CVE-2020-29003

    CVE-2020-29003

    Published: 24 Nov 2020Last Modified: 8 Jul 2026

    Summary:

    Details: The PollNY extension for MediaWiki through 1.35 allows XSS via an answer option for a poll question, entered during Special:CreatePoll or Special:UpdatePoll.

    References: https://phabricator.wikimedia.org/T266508

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    fundraising/REL1_35

    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-2020-29003 | CVE-DB