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    CVE-2026-2551

    A vulnerability was determined in ZenTao up to 21.7.8. Affected by this vulnerability is the function delete of the file editor/control.php of the component Backup Handler. This manipulation of the argument fileName causes path traversal. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

    Published:Feb 16, 2026
    Last Modified:Apr 17, 2026
    EPS:Feb 16, 2026
    EPSS Score:0.00068
    CVSS Score:5.4

    Affected Products

    Vendor
    Zentao
    Product
    Zentao

    Exploits

    https://github.com/ez-lbz/ez-lbz.github.io/issues/10

    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