{"id":"CVE-2010-4580","aliases":["EUVD-2010-4546","GHSA-gxpr-c334-33x7"],"status":"published","title":"Opera before 11.00 does not clear WAP WML form fields after manual navigation to a new web site,...","description":"Opera before 11.00 does not clear WAP WML form fields after manual navigation to a new web site, which allows remote attackers to obtain sensitive information via an input field that has the same name as an input field on a previously visited web site.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0223,"percentile":0.82884,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2010-12-22T01:00:00Z","modified":"2026-06-16T23:25:06Z","products":[{"vendor":"opera","product":"opera_browser"}],"references":[{"url":"http://secunia.com/advisories/42653","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.opera.com/docs/changelogs/unix/1100/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.opera.com/docs/changelogs/windows/1100/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.opera.com/docs/changelogs/mac/1100/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.opera.com/support/kb/view/979/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-4580"},{"url":"http://www.opera.com/docs/changelogs/mac/1100"},{"url":"http://www.opera.com/docs/changelogs/unix/1100"},{"url":"http://www.opera.com/docs/changelogs/windows/1100"},{"url":"http://www.opera.com/support/kb/view/979"},{"url":"https://github.com/advisories/GHSA-gxpr-c334-33x7"}],"sources":{"cve":[{"id":"CVE-2010-4580","description":"Opera before 11.00 does not clear WAP WML form fields after manual navigation to a new web site, which allows remote attackers to obtain sensitive information via an input field that has the same name as an input field on a previously visited web site.","status":"published","published":"2010-12-22T01:00:00Z","modified":"2024-08-07T03:51:17.534Z","updated_at":"2026-11-02T14:33:28.50039Z"}],"euvd":[{"id":"EUVD-2010-4546","description":"Opera before 11.00 does not clear WAP WML form fields after manual navigation to a new web site, which allows remote attackers to obtain sensitive information via an input field that has the same name as an input field on a previously visited web site.","status":"published","published":"2010-12-22T01:00:00Z","modified":"2024-08-07T03:51:17Z","updated_at":"2026-11-03T01:39:30.072311Z"}],"ghsa":[{"id":"GHSA-gxpr-c334-33x7","title":"Opera before 11.00 does not clear WAP WML form fields after manual navigation to a new web site,...","description":"Opera before 11.00 does not clear WAP WML form fields after manual navigation to a new web site, which allows remote attackers to obtain sensitive information via an input field that has the same name as an input field on a previously visited web site.","status":"published","published":"2022-05-17T05:44:11Z","modified":"2025-04-11T03:42:15Z","cwes":["CWE-200"],"updated_at":"2026-11-02T15:01:06.818128Z"}],"nvd":[{"id":"CVE-2010-4580","description":"Opera before 11.00 does not clear WAP WML form fields after manual navigation to a new web site, which allows remote attackers to obtain sensitive information via an input field that has the same name as an input field on a previously visited web site.","status":"published","published":"2010-12-22T03:00:03.61Z","modified":"2026-06-16T23:25:06.717Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:02:00.37682Z"}]}}