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    CVE-2012-6121

    Cross-site scripting (XSS) vulnerability in Roundcube Webmail before 0.8.5 allows remote attackers to inject arbitrary web script or HTML via a (1) data:text or (2) vbscript link.

    Published:Feb 24, 2013
    Last Modified:Apr 11, 2025
    EPS:Feb 24, 2013
    EPSS Score:0.00407
    CVSS Score:4.3

    Affected Products

    Vendor
    Roundcube
    Product
    Webmail

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-75010 (CVSS 6.4) — In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the modoboa driver of the password plugin could lea…
    CVE-2026-75007 (CVSS 5.4) — In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the LDAP search filter was subject to injection via…
    CVE-2026-75006 (CVSS 5.8) — In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, insufficient Cascading Style Sheets (CSS) sanitizat…
    CVE-2026-75004 (CVSS 4.3) — In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, improper rule name quoting could lead to managesiev…
    CVE-2026-75003 (CVSS 5.8) — In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, an unclosed url() in a FuncIRI attribute of an SVG …
    CVE-2026-75002 (CVSS 7.1) — In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, mail search and LITERAL+ byte-count desynchronizati…
    CVE-2026-75000 (CVSS 5.8) — In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, improper HTML/CSS sanitization of the SVG animate "…
    CVE-2026-74999 (CVSS 5.4) — In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the "Add to address book" action was subject to sto…
    CVE-2026-74998 (CVSS 7.2) — In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, responses from the CSS (Cascading Style Sheets) pro…
    CVE-2026-74997 (CVSS 8.8) — In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the cmd_learn driver of the markasjunk plugin is su…

    References

    http://lists.opensuse.org/opensuse-updates/2013-02/msg00051.html
    http://lists.opensuse.org/opensuse-updates/2013-09/msg00018.html
    http://sourceforge.net/news/?group_id=139281&id=310213
    http://trac.roundcube.net/ticket/1488850
    http://www.openwall.com/lists/oss-security/2013/02/08/1
    http://www.securityfocus.com/bid/57849
    https://github.com/roundcube/roundcubemail/commit/74cd0a9b62f11bc07c5a1d3ba0098b54883eb0ba
    http://lists.opensuse.org/opensuse-updates/2013-02/msg00051.html
    http://lists.opensuse.org/opensuse-updates/2013-09/msg00018.html
    http://sourceforge.net/news/?group_id=139281&id=310213
    http://trac.roundcube.net/ticket/1488850
    http://www.openwall.com/lists/oss-security/2013/02/08/1
    http://www.securityfocus.com/bid/57849
    https://github.com/roundcube/roundcubemail/commit/74cd0a9b62f11bc07c5a1d3ba0098b54883eb0ba

    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