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    CVE-2024-55879

    XWiki Platform is a generic wiki platform. Starting in version 2.3 and prior to versions 15.10.9, 16.3.0, any user with script rights can perform arbitrary remote code execution by adding instances of `XWiki.ConfigurableClass` to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. This has been patched in XWiki 15.10.9 and 16.3.0. No known workarounds are available except upgrading.

    Published:Dec 12, 2024
    Last Modified:Apr 30, 2025
    EPS:Dec 12, 2024
    EPSS Score:0.41331
    CVSS Score:9.1

    Affected Products

    Vendor
    Xwiki
    Product
    Xwiki

    Exploits

    https://jira.xwiki.org/browse/XWIKI-21207https://github.com/dbwlsdnr95/CVE-2024-55879

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

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    CVE-2026-26000 (CVSS 5.3) — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Prior…
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    CVE-2025-65091 (CVSS 10) — XWiki Full Calendar Macro displays objects from the wiki on the calendar. Prior to version 2.4.5, users with t…
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    CVE-2025-66473 (CVSS 8.7) — XWiki is an open-source wiki software platform. Versions 16.10.10 and below, 17.0.0-rc-1 through 17.4.3 and 17…
    CVE-2025-66472 (CVSS 6.5) — XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versi…
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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