GHSA-c6c4-jmqx-3r33

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    GHSA-c6c4-jmqx-3r33

    Published: 9 Dec 2021Last Modified: 8 Nov 2023

    Summary: Open Redirect in xdLocalStorage

    Details: An issue was discovered in xdLocalStorage through 2.0.5. The buildMessage() function in xdLocalStorage.js specifies the wildcard (*) as the targetOrigin when calling the postMessage() function on the iframe object. Therefore any domain that is currently loaded within the iframe can receive the messages that the client sends.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-11611, https://github.com/ofirdagan/cross-domain-local-storage, https://grimhacker.com/exploiting-xdlocalstorage-localstorage-and-postmessage/#Missing-TargetOrigin-Client

    Affected packages

    Package

    Name: xdlocalstorage

    Purl: pkg:npm/xdlocalstorage

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    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
    GHSA-c6c4-jmqx-3r33 | CVE-DB