UBUNTU-CVE-2024-21910

    Dashboard / Vulnerabilities / UBUNTU-CVE-2024-21910

    UBUNTU-CVE-2024-21910

    Published: 3 Jan 2024Last Modified: 24 Oct 2025
    Upstream:
    CVE-2024-21910

    Summary:

    Details: TinyMCE versions before 5.10.0 are affected by a cross-site scripting vulnerability. A remote and unauthenticated attacker could introduce crafted image or link URLs that would result in the execution of arbitrary JavaScript in an editing user's browser.

    References: https://ubuntu.com/security/CVE-2024-21910, https://github.com/tinymce/tinymce/security/advisories/GHSA-r8hm-w5f7-wj39, https://github.com/jazzband/django-tinymce/issues/366, https://github.com/jazzband/django-tinymce/releases/tag/3.4.0, https://pypi.org/project/django-tinymce/3.4.0/, https://github.com/advisories/GHSA-r8hm-w5f7-wj39, https://vulncheck.com/advisories/vc-advisory-GHSA-r8hm-w5f7-wj39, https://www.cve.org/CVERecord?id=CVE-2024-21910

    Affected packages

    Package

    Name: tinymce

    Purl: pkg:deb/ubuntu/[email protected]+dfsg0-1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    3.4.8+dfsg0-1

    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
    UBUNTU-CVE-2024-21910 | CVE-DB