CVE Feed

    Dashboard / CVE / CVE-2026-28413

    CVE-2026-28413

    Products.isurlinportal is a replacement for isURLInPortal method in Plone. Prior to versions 2.1.0, 3.1.0, and 4.0.0, a url /login?came_from=////evil.example may redirect to an external website after login. This issue has been patched in versions 2.1.0, 3.1.0, and 4.0.0.

    Published:Mar 5, 2026
    Last Modified:Apr 18, 2026
    EPS:Mar 5, 2026
    EPSS Score:0.00012
    CVSS Score:5.3

    Affected Products

    Vendor
    Plone
    Product
    Isurlinportal

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-178 Cross-Site Flashing

    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