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    4 vulnerabilities by abhinavxd

    CVE-2026-26957 (GCVE-0-2026-26957)

    Vulnerability from nvd – Published: 2026-02-19 23:30 – Updated: 2026-06-09 13:17
    VLAI

    ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: Upon further research, the maintainer determined that the behavior described by the CVE record is intended behavior. Per the GitHub Security Advisory: "Libredesk is a single-tenant, self-hosted application. Configuring outbound webhook URLs requires an admin-only permission that is not granted by default - the operator must explicitly assign it. Anyone holding this permission already has full administrative control over the application, and outbound HTTP to operator-chosen URLs is the documented purpose of the webhook feature. This is working as designed." Notes: none.

    Show details on NVD website
    To clipboard 

    {
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      "providerMetadata": {
        "dateUpdated": "2026-06-09T13:17:52.368Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "rejectedReasons": [
        {
          "lang": "en",
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        }
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    "datePublished": "2026-02-19T23:30:48.166Z",
    "dateRejected": "2026-06-09T13:17:52.368Z",
    "dateReserved": "2026-02-16T22:20:28.611Z",
    "dateUpdated": "2026-06-09T13:17:52.368Z",
    "state": "REJECTED"
  },
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}

    CVE-2025-68927 (GCVE-0-2025-68927)

    Vulnerability from nvd – Published: 2025-12-27 00:04 – Updated: 2025-12-29 16:51
    VLAI
    Title
    Improper Neutralization of HTML Tags in a Web Page in libredesk
    Summary
    Libredesk is a self-hosted customer support desk. Prior to version 0.8.6-beta, LibreDesk is vulnerable to stored HTML injection in the contact notes feature. When adding notes via POST /api/v1/contacts/{id}/notes, the backend automatically wraps user input in <p> tags. However, by intercepting the request and removing the <p> tag, an attacker can inject arbitrary HTML elements such as forms and images, which are then stored and rendered without proper sanitization. This can lead to phishing, CSRF-style forced actions, and UI redress attacks. This issue has been patched in version 0.8.6-beta.
    Severity
    7.3 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    abhinavxd libredesk Affected: < 0.8.6-beta
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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        "title": "CISA ADP Vulnrichment"
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    CVE-2026-26957 (GCVE-0-2026-26957)

    Vulnerability from cvelistv5 – Published: 2026-02-19 23:30 – Updated: 2026-06-09 13:17
    VLAI

    ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: Upon further research, the maintainer determined that the behavior described by the CVE record is intended behavior. Per the GitHub Security Advisory: "Libredesk is a single-tenant, self-hosted application. Configuring outbound webhook URLs requires an admin-only permission that is not granted by default - the operator must explicitly assign it. Anyone holding this permission already has full administrative control over the application, and outbound HTTP to operator-chosen URLs is the documented purpose of the webhook feature. This is working as designed." Notes: none.

    Show details on NVD website
    To clipboard 

    {
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    "dateReserved": "2026-02-16T22:20:28.611Z",
    "dateUpdated": "2026-06-09T13:17:52.368Z",
    "state": "REJECTED"
  },
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  "dataVersion": "5.2"
}

    CVE-2025-68927 (GCVE-0-2025-68927)

    Vulnerability from cvelistv5 – Published: 2025-12-27 00:04 – Updated: 2025-12-29 16:51
    VLAI
    Title
    Improper Neutralization of HTML Tags in a Web Page in libredesk
    Summary
    Libredesk is a self-hosted customer support desk. Prior to version 0.8.6-beta, LibreDesk is vulnerable to stored HTML injection in the contact notes feature. When adding notes via POST /api/v1/contacts/{id}/notes, the backend automatically wraps user input in <p> tags. However, by intercepting the request and removing the <p> tag, an attacker can inject arbitrary HTML elements such as forms and images, which are then stored and rendered without proper sanitization. This can lead to phishing, CSRF-style forced actions, and UI redress attacks. This issue has been patched in version 0.8.6-beta.
    Severity
    7.3 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    abhinavxd libredesk Affected: < 0.8.6-beta
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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