Ublockorigin

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    Products: 1
    Vulnerabilities: 3
    Known Exploited: 0
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    Vulnerabilities

    CVE-2025-4215

    gorhill uBlock Origin UI 1p-filters.js currentStateChanged redos

    Last Modified: Jun 17, 2025
    Published: May 02, 2025

    CVE-2021-36773

    uBlock Origin before 1.36.2 and nMatrix before 4.4.9 support an arbitrary depth of parameter nesting for strict blocking, which allows crafted web sites to cause a denial of service (unbounded recursion that can trigger memory consumption and a loss of all blocking functionality).

    Last Modified: Nov 21, 2024
    Published: Jul 18, 2021

    CVE-2019-11595

    In uBlock before 0.9.5.15, the $rewrite filter option allows filter-list maintainers to run arbitrary code in a client-side session when a web service loads a script for execution using XMLHttpRequest or Fetch, and the script origin has an open redirect.

    Last Modified: Nov 21, 2024
    Published: Apr 29, 2019
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