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    CVE-2010-4208

    Cross-site scripting (XSS) vulnerability in the Flash component infrastructure in YUI 2.5.0 through 2.8.1, as used in Bugzilla, Moodle, and other products, allows remote attackers to inject arbitrary web script or HTML via vectors related to uploader/assets/uploader.swf.

    Published:Nov 7, 2010
    Last Modified:Apr 11, 2025
    EPS:Nov 7, 2010
    EPSS Score:0.01767
    CVSS Score:4.3

    Affected Products

    Vendor
    Moodle
    Product
    Moodle
    Vendor
    Mozilla
    Product
    Bugzilla
    Vendor
    Yahoo
    Product
    Yui

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-58341 (CVSS 3.5) — A flaw was found in Moodle. The actions to enable and disable group messaging did not include the necessary to…
    CVE-2022-50943 (CVSS 5.1) — Moodle LMS 4.0 contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject m…
    CVE-2026-26047 (CVSS 6.5) — A denial-of-service vulnerability was identified in Moodle’s TeX formula editor. When rendering TeX content us…
    CVE-2026-26046 (CVSS 7.2) — A vulnerability was found in a Moodle TeX filter administrative setting where insufficient sanitization of con…
    CVE-2026-26045 (CVSS 7.2) — A flaw was identified in Moodle’s backup restore functionality where specially crafted backup files were not p…
    CVE-2025-67857 (CVSS 4.3) — A flaw was found in moodle. During anonymous assignment submissions, user identifiers were inadvertently expos…
    CVE-2025-67856 (CVSS 5.4) — A flaw was found in Moodle. An authorization logic flaw, specifically due to incomplete role checks during the…
    CVE-2025-67855 (CVSS 5.4) — A flaw was found in mooodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerabil…
    CVE-2025-67853 (CVSS 7.5) — A flaw was found in Moodle. A remote attacker could exploit a lack of proper rate limiting in the confirmation…
    CVE-2025-67852 (CVSS 3.5) — A flaw was found in Moodle. An open redirect vulnerability in the OAuth login flow allows a remote attacker to…

    References

    http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050813.html
    http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050820.html
    http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050830.html
    http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00005.html
    http://moodle.org/mod/forum/discuss.php?d=160910
    http://secunia.com/advisories/41955
    http://secunia.com/advisories/42271
    http://www.bugzilla.org/security/3.2.8/
    http://www.openwall.com/lists/oss-security/2010/11/07/1
    http://www.securityfocus.com/archive/1/514622
    http://www.securityfocus.com/bid/44420
    http://www.securitytracker.com/id?1024683
    http://www.vupen.com/english/advisories/2010/2878
    http://www.vupen.com/english/advisories/2010/2975
    http://yuilibrary.com/support/2.8.2/
    http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050813.html
    http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050820.html
    http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050830.html
    http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00005.html
    http://moodle.org/mod/forum/discuss.php?d=160910
    http://secunia.com/advisories/41955
    http://secunia.com/advisories/42271
    http://www.bugzilla.org/security/3.2.8/
    http://www.openwall.com/lists/oss-security/2010/11/07/1
    http://www.securityfocus.com/archive/1/514622
    http://www.securityfocus.com/bid/44420
    http://www.securitytracker.com/id?1024683
    http://www.vupen.com/english/advisories/2010/2878
    http://www.vupen.com/english/advisories/2010/2975
    http://yuilibrary.com/support/2.8.2/

    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