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    CVE-2015-7223

    The WebExtension APIs in Mozilla Firefox before 43.0 allow remote attackers to gain privileges, and possibly obtain sensitive information or conduct cross-site scripting (XSS) attacks, via a crafted web site.

    Published:Dec 16, 2015
    Last Modified:Apr 12, 2025
    EPS:Dec 16, 2015
    EPSS Score:0.00744
    CVSS Score:4

    Affected Products

    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Mozilla
    Product
    Firefox
    Vendor
    Opensuse
    Product
    Leap
    Vendor
    Opensuse
    Product
    Opensuse

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    CVE-2026-35094 (CVSS 3.3) — A flaw was found in libinput. An attacker capable of deploying a Lua plugin file in specific system directorie…
    CVE-2026-35093 (CVSS 8.8) — A flaw was found in libinput. A local attacker who can place a specially crafted Lua bytecode file in certain …
    CVE-2024-3056 (CVSS 7.7) — A flaw was found in Podman. This issue may allow an attacker to create a specially crafted container that, whe…
    CVE-2024-6293 (CVSS 8.8) — Use after free in Dawn in Google Chrome prior to 126.0.6478.126 allowed a remote attacker to potentially explo…
    CVE-2024-6292 (CVSS 8.8) — Use after free in Dawn in Google Chrome prior to 126.0.6478.126 allowed a remote attacker to potentially explo…
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    References

    http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html
    http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html
    http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html
    http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html
    http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html
    http://www.mozilla.org/security/announce/2015/mfsa2015-148.html
    http://www.securityfocus.com/bid/79280
    http://www.securitytracker.com/id/1034426
    http://www.ubuntu.com/usn/USN-2833-1
    https://bugzilla.mozilla.org/show_bug.cgi?id=1226423
    https://security.gentoo.org/glsa/201512-10
    http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html
    http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html
    http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html
    http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html
    http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html
    http://www.mozilla.org/security/announce/2015/mfsa2015-148.html
    http://www.securityfocus.com/bid/79280
    http://www.securitytracker.com/id/1034426
    http://www.ubuntu.com/usn/USN-2833-1
    https://bugzilla.mozilla.org/show_bug.cgi?id=1226423
    https://security.gentoo.org/glsa/201512-10

    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