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    2 vulnerabilities by airjp73

    CVE-2026-44483 (GCVE-0-2026-44483)

    Vulnerability from nvd – Published: 2026-05-27 15:20 – Updated: 2026-05-27 18:48
    VLAI
    Title
    RVF: Prototype pollution in @rvf/set-get reachable via @rvf/core preprocessFormData (HTTP form data)
    Summary
    RVF (formerly Remix Validated Form) provides easy form validation and state management for React. From 6.0.0 to before 6.0.4 and 7.0.2, setPath in @rvf/set-get (used by @rvf/core to flatten incoming form data into a nested object) does not block the keys __proto__, constructor, or prototype when walking a path. Because field names in submitted form data are passed directly to setPath via preprocessFormData (and through parseFormData / validate), an attacker who can submit a form to a Remix / React Router app using the library can set arbitrary properties on Object.prototype of the running server process. This is a default-reachable prototype pollution primitive: no special configuration is required. Any endpoint that accepts a form via parseFormData or runs a validator created with createValidator is affected. This vulnerability is fixed in 6.0.4 and 7.0.2.
    Severity
    8.2 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Assigner
    References
    Impacted products
    Vendor Product Version
    airjp73 rvf Affected: >= 7.0.0, < 7.0.2
    Affected: >= 6.0.0, < 6.0.4
    		Create a notification for this product.
    @rvf set-get Affected: >= 7.0.0, < 7.0.2
    Affected: >= 6.0.0, < 6.0.4
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-44483 (GCVE-0-2026-44483)

    Vulnerability from cvelistv5 – Published: 2026-05-27 15:20 – Updated: 2026-05-27 18:48
    VLAI
    Title
    RVF: Prototype pollution in @rvf/set-get reachable via @rvf/core preprocessFormData (HTTP form data)
    Summary
    RVF (formerly Remix Validated Form) provides easy form validation and state management for React. From 6.0.0 to before 6.0.4 and 7.0.2, setPath in @rvf/set-get (used by @rvf/core to flatten incoming form data into a nested object) does not block the keys __proto__, constructor, or prototype when walking a path. Because field names in submitted form data are passed directly to setPath via preprocessFormData (and through parseFormData / validate), an attacker who can submit a form to a Remix / React Router app using the library can set arbitrary properties on Object.prototype of the running server process. This is a default-reachable prototype pollution primitive: no special configuration is required. Any endpoint that accepts a form via parseFormData or runs a validator created with createValidator is affected. This vulnerability is fixed in 6.0.4 and 7.0.2.
    Severity
    8.2 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Assigner
    References
    Impacted products
    Vendor Product Version
    airjp73 rvf Affected: >= 7.0.0, < 7.0.2
    Affected: >= 6.0.0, < 6.0.4
    		Create a notification for this product.
    @rvf set-get Affected: >= 7.0.0, < 7.0.2
    Affected: >= 6.0.0, < 6.0.4
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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