{"id":"CVE-2007-6321","aliases":["DEBIAN-CVE-2007-6321","EUVD-2007-6288","GHSA-5c8c-p877-w38h"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier...","description":"Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier versions, when using Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via style sheets containing expression commands.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.05439,"percentile":0.92776,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-79"],"published":"2007-12-12T01:00:00Z","modified":"2026-10-21T17:47:42Z","exploits":[{"source":"exploitdb","id":"EDB-30877","title":"Roundcube Webmail 0.1 - CSS Expression Input Validation","type":"webapps","platform":"php","date":"2007-11-10","verified":true,"url":"https://www.exploit-db.com/exploits/30877"}],"fixes":[{"ecosystem":"Debian:12","package":"roundcube","fixed_in":["0.1~rc2-6"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"roundcube","fixed_in":["0.1~rc2-6"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"roundcube","fixed_in":["0.1~rc2-6"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"roundcube","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1~rc2-6"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"roundcube","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1~rc2-6"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"roundcube","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1~rc2-6"}]}]}],"products":[{"vendor":"roundcube","product":"webmail"}],"references":[{"url":"http://www.securityfocus.com/archive/1/484802/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38981","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://trac.roundcube.net/ticket/1484701","tags":["x_refsource_CONFIRM","x_transferred","Exploit","evidence"]},{"url":"http://securityreason.com/securityalert/3435","tags":["third-party-advisory","x_refsource_SREASON","x_transferred","Exploit","evidence"]},{"url":"http://www.securityfocus.com/bid/26800","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","evidence"]},{"url":"http://openmya.hacker.jp/hasegawa/security/expression.txt","tags":["x_refsource_MISC","x_transferred","Exploit","evidence"]},{"url":"http://secunia.com/advisories/30734","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-6321"},{"url":"https://github.com/advisories/GHSA-5c8c-p877-w38h"},{"url":"https://security-tracker.debian.org/tracker/CVE-2007-6321","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2007-6321","description":"Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier versions, when using Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via style sheets containing expression commands.","status":"published","published":"2007-12-12T01:00:00Z","modified":"2024-08-07T16:02:36.555Z","updated_at":"2026-11-02T13:33:19.093583Z"}],"euvd":[{"id":"EUVD-2007-6288","description":"Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier versions, when using Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via style sheets containing expression commands.","status":"published","published":"2007-12-12T01:00:00Z","modified":"2024-08-07T16:02:36Z","updated_at":"2026-11-03T01:16:13.338969Z"}],"ghsa":[{"id":"GHSA-5c8c-p877-w38h","title":"Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier...","description":"Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier versions, when using Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via style sheets containing expression commands.","status":"published","published":"2022-05-01T18:41:39Z","modified":"2023-01-31T05:05:25Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:48:50.987758Z"}],"nvd":[{"id":"CVE-2007-6321","description":"Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier versions, when using Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via style sheets containing expression commands.","status":"published","published":"2007-12-12T01:46:00Z","modified":"2026-06-16T22:47:49.56Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:01:23.208914Z"}],"osv":[{"id":"CVE-2007-6321","description":"Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier versions, when using Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via style sheets containing expression commands.","status":"published","published":"2007-12-12T01:46:00Z","modified":"2026-04-10T03:39:27.35824Z","updated_at":"2026-11-02T15:43:57.178433Z"},{"id":"DEBIAN-CVE-2007-6321","description":"Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier versions, when using Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via style sheets containing expression commands.","status":"published","published":"2007-12-12T01:46:00Z","modified":"2026-10-21T17:47:42.631022545Z","updated_at":"2026-11-02T15:45:23.411908Z"}]}}