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    CVE-2026-111353

    Peppermint through 0.5.5 contains a missing authorization vulnerability that allows any authenticated user to create time entries and attachments as other users by supplying a user id in the request body. Attackers can send POST requests to /api/v1/time/new or /api/v1/storage/ticket/:id/upload/single to attach files and time records to any ticket under another user's identity.

    Published:Oct 15, 2026
    Last Modified:Oct 21, 2026
    EPS:Oct 15, 2026
    EPSS Score:0.00246
    CVSS Score:4.3

    Affected Products

    Vendor
    Peppermint
    Product
    Peppermint

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

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    CVE-2023-46863 (CVSS 7.5) — Peppermint Ticket Management before 0.2.4 allows remote attackers to read arbitrary files via a /api/v1/users/…
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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