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    4 vulnerabilities by dottie_project

    CVE-2026-27837 (GCVE-0-2026-27837)

    Vulnerability from nvd – Published: 2026-02-26 00:19 – Updated: 2026-02-26 14:40
    VLAI
    Title
    Dottie vulnerable to prototype pollution bypass via non-first path segments in set() and transform()
    Summary
    Dottie provides nested object access and manipulation in JavaScript. Versions 2.0.4 through 2.0.6 contain an incomplete fix for CVE-2023-26132. The prototype pollution guard introduced in commit `7d3aee1` only validates the first segment of a dot-separated path, allowing an attacker to bypass the protection by placing `__proto__` at any position other than the first. Both `dottie.set()` and `dottie.transform()` are affected. Version 2.0.7 contains an updated fix to address the residual vulnerability.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Assigner
    Impacted products
    Vendor Product Version
    mickhansen dottie.js Affected: >= 2.0.4, < 2.0.7
    Create a notification for this product.
    Show details on NVD website

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    CVE-2023-26132 (GCVE-0-2023-26132)

    Vulnerability from nvd – Published: 2023-06-10 05:00 – Updated: 2025-01-06 17:05
    VLAI
    Summary
    Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1321 - Prototype Pollution
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Assigner
    Impacted products
    Vendor Product Version
    n/a dottie Affected: 0 , < 2.0.4 (semver)
    Credits
    Yuhan Gao Peng Zhou
    Show details on NVD website

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    CVE-2026-27837 (GCVE-0-2026-27837)

    Vulnerability from cvelistv5 – Published: 2026-02-26 00:19 – Updated: 2026-02-26 14:40
    VLAI
    Title
    Dottie vulnerable to prototype pollution bypass via non-first path segments in set() and transform()
    Summary
    Dottie provides nested object access and manipulation in JavaScript. Versions 2.0.4 through 2.0.6 contain an incomplete fix for CVE-2023-26132. The prototype pollution guard introduced in commit `7d3aee1` only validates the first segment of a dot-separated path, allowing an attacker to bypass the protection by placing `__proto__` at any position other than the first. Both `dottie.set()` and `dottie.transform()` are affected. Version 2.0.7 contains an updated fix to address the residual vulnerability.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Assigner
    Impacted products
    Vendor Product Version
    mickhansen dottie.js Affected: >= 2.0.4, < 2.0.7
    Create a notification for this product.
    Show details on NVD website

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    CVE-2023-26132 (GCVE-0-2023-26132)

    Vulnerability from cvelistv5 – Published: 2023-06-10 05:00 – Updated: 2025-01-06 17:05
    VLAI
    Summary
    Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1321 - Prototype Pollution
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Assigner
    Impacted products
    Vendor Product Version
    n/a dottie Affected: 0 , < 2.0.4 (semver)
    Credits
    Yuhan Gao Peng Zhou
    Show details on NVD website

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        "assignerShortName": "snyk",
        "cveId": "CVE-2023-26132",
        "datePublished": "2023-06-10T05:00:01.826Z",
        "dateReserved": "2023-02-20T10:28:48.925Z",
        "dateUpdated": "2025-01-06T17:05:01.815Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }