CVE Feed

    Dashboard / CVE / CVE-2026-88853

    CVE-2026-88853

    Joomla Extension - regularlabs.com - Privileged stored XSS via event handler option in Modals Pro extension for Joomla < 17.0.0 - Modals Pro intentionally supports JavaScript Events such as on-open and on-closed. Affected versions do not distinguish trusted extension configuration from event code supplied in ordinary article content. A lower-privileged author can therefore use a documented executable feature which should be reserved for trusted authors.

    Published:Sep 14, 2026
    Last Modified:Sep 14, 2026
    EPS:Sep 14, 2026
    EPSS Score:0.00247
    CVSS Score:7.5

    Affected Products

    Vendor
    Regularlabs.com
    Product
    Modals Pro Extension For Joomla

    Exploits

    No exploit reference

    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