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    2 vulnerabilities found for MediaWiki - CSS extension by Wikimedia Foundation

    CVE-2026-0669 (GCVE-0-2026-0669)

    Vulnerability from nvd – Published: 2026-01-07 17:46 – Updated: 2026-01-07 19:21
    VLAI
    Title
    Path Traversal vulnerability in CSS extension on certain web servers
    Summary
    Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Wikimedia Foundation MediaWiki - CSS extension allows Path Traversal.This issue affects MediaWiki - CSS extension: 1.44, 1.43, 1.39.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Wikimedia Foundation MediaWiki - CSS extension Affected: 1.44
    Affected: 1.43
    Affected: 1.39
    		Create a notification for this product.
    Credits
    Radman Siddiki
    Show details on NVD website
    To clipboard 

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        "title": "CISA ADP Vulnrichment"
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    "dateReserved": "2026-01-07T16:35:00.729Z",
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    CVE-2026-0669 (GCVE-0-2026-0669)

    Vulnerability from cvelistv5 – Published: 2026-01-07 17:46 – Updated: 2026-01-07 19:21
    VLAI
    Title
    Path Traversal vulnerability in CSS extension on certain web servers
    Summary
    Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Wikimedia Foundation MediaWiki - CSS extension allows Path Traversal.This issue affects MediaWiki - CSS extension: 1.44, 1.43, 1.39.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Wikimedia Foundation MediaWiki - CSS extension Affected: 1.44
    Affected: 1.43
    Affected: 1.39
    		Create a notification for this product.
    Credits
    Radman Siddiki
    Show details on NVD website
    To clipboard 

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