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    CVE-2021-21380

    XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions of XWiki Platform (and only those with the Ratings API installed), the Rating Script Service expose an API to perform SQL requests without escaping the from and where search arguments. This might lead to an SQL script injection quite easily for any user having Script rights on XWiki. The problem has been patched in XWiki 12.9RC1. The only workaround besides upgrading XWiki would be to uninstall the Ratings API in XWiki from the Extension Manager.

    Published:Mar 23, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 23, 2021
    EPSS Score:0.02903
    CVSS Score:7.7

    Affected Products

    Vendor
    Xwiki
    Product
    Xwiki

    Exploits

    https://github.com/rvermeulen/codeql-workshop-cve-2021-21380

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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