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    CVE-2025-55155

    Mantis Bug Tracker (MantisBT) is an open source issue tracker. In versions 2.27.1 and below, when a user edits their profile to change their e-mail address, the system saves it without validating that it actually belongs to the user. This could result in storing an invalid email address, preventing the user from receiving system notifications. Notifications sent to another person's email address could lead to information disclosure. This issue is fixed in version 2.27.2.

    Published:Nov 4, 2025
    Last Modified:Nov 10, 2025
    EPS:Nov 4, 2025
    EPSS Score:0.00015
    CVSS Score:5.4

    Affected Products

    Vendor
    Mantisbt
    Product
    Mantisbt

    Exploits

    https://mantisbt.org/bugs/view.php?id=36005

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    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