{"schemaVersion":3,"id":"CVE-2012-1965","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Mozilla Firefox 4.x through 13.0 and Firefox ESR 10.x before 10.0.6 do not properly establish the security context of a feed: URL, which allows remote attackers to bypass unspecified cross-site scripting (XSS) protection mechanisms via a feed:javascript: URL.","dates":{"published":"2012-07-18T10:00:00.000Z","modified":"2024-08-06T19:17:27.321Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.3,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.3,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.02211,"percentile":0.82357,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.02211},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.02211,"percentile":0.82357}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02211,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.02211,"percentile":0.82357}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/79.html"}],"affected":[{"vendor":"mozilla","product":"firefox","name":"Firefox","label":"firefox","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"4.0","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta1","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta10","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta11","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta12","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta2","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta3","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta4","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta5","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta6","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta7","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta8","noFixRecorded":false,"fixedIn":null},{"text":"4.0:beta9","noFixRecorded":false,"fixedIn":null},{"text":"4.0.1","noFixRecorded":false,"fixedIn":null},{"text":"5.0","noFixRecorded":false,"fixedIn":null},{"text":"5.0.1","noFixRecorded":false,"fixedIn":null},{"text":"6.0","noFixRecorded":false,"fixedIn":null},{"text":"6.0.1","noFixRecorded":false,"fixedIn":null},{"text":"6.0.2","noFixRecorded":false,"fixedIn":null},{"text":"7.0","noFixRecorded":false,"fixedIn":null},{"text":"7.0.1","noFixRecorded":false,"fixedIn":null},{"text":"8.0","noFixRecorded":false,"fixedIn":null},{"text":"8.0.1","noFixRecorded":false,"fixedIn":null},{"text":"9.0","noFixRecorded":false,"fixedIn":null},{"text":"9.0.1","noFixRecorded":false,"fixedIn":null},{"text":"11.0","noFixRecorded":false,"fixedIn":null},{"text":"12.0","noFixRecorded":false,"fixedIn":null},{"text":"12.0:beta6","noFixRecorded":false,"fixedIn":null},{"text":"13.0","noFixRecorded":false,"fixedIn":null},{"text":"10.0","noFixRecorded":false,"fixedIn":null},{"text":"10.0.1","noFixRecorded":false,"fixedIn":null},{"text":"10.0.2","noFixRecorded":false,"fixedIn":null},{"text":"10.0.3","noFixRecorded":false,"fixedIn":null},{"text":"10.0.4","noFixRecorded":false,"fixedIn":null},{"text":"10.0.5","noFixRecorded":false,"fixedIn":null}],"versionsText":"4.0 | 4.0:beta1 | 4.0:beta10 | 4.0:beta11 | 4.0:beta12 | 4.0:beta2 | 4.0:beta3 | 4.0:beta4 | 4.0:beta5 | 4.0:beta6 | 4.0:beta7 | 4.0:beta8 | 4.0:beta9 | 4.0.1 | 5.0 | 5.0.1 | 6.0 | 6.0.1 | 6.0.2 | 7.0 | 7.0.1 | 8.0 | 8.0.1 | 9.0 | 9.0.1 | 11.0 | 12.0 | 12.0:beta6 | 13.0 | 10.0 | 10.0.1 | 10.0.2 | 10.0.3 | 10.0.4 | 10.0.5","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"firefox","label":"Firefox","category":"app"}},"hubHref":"/vendor/mozilla/firefox"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=758990","label":"bugzilla.mozilla.org/show_bug.cgi?id=758990","hostname":"bugzilla.mozilla.org","tags":["X Refsource CONFIRM"]},{"url":"http://secunia.com/advisories/49992","label":"secunia.com/advisories/49992","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"http://www.securitytracker.com/id?1027256","label":"www.securitytracker.com/id?1027256","hostname":"www.securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK"]},{"url":"http://www.mozilla.org/security/announce/2012/mfsa2012-55.html","label":"www.mozilla.org/security/announce/2012/mfsa2012-55.html","hostname":"www.mozilla.org","tags":["X Refsource CONFIRM","Vendor Advisory"]},{"url":"http://rhn.redhat.com/errata/RHSA-2012-1088.html","label":"rhn.redhat.com/errata/RHSA-2012-1088.html","hostname":"rhn.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT"]},{"url":"http://www.ubuntu.com/usn/USN-1509-2","label":"www.ubuntu.com/usn/USN-1509-2","hostname":"www.ubuntu.com","tags":["Vendor Advisory","X Refsource UBUNTU"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17001","label":"oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17001","hostname":"oval.cisecurity.org","tags":["VDB Entry","Signature","X Refsource OVAL"]},{"url":"http://secunia.com/advisories/49979","label":"secunia.com/advisories/49979","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00011.html","label":"lists.opensuse.org/opensuse-security-announce/2012-07/msg00011.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"http://secunia.com/advisories/49965","label":"secunia.com/advisories/49965","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"http://osvdb.org/84012","label":"osvdb.org/84012","hostname":"osvdb.org","tags":["VDB Entry","X Refsource OSVDB"]},{"url":"http://www.securityfocus.com/bid/54579","label":"www.securityfocus.com/bid/54579","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00012.html","label":"lists.opensuse.org/opensuse-security-announce/2012-07/msg00012.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00013.html","label":"lists.opensuse.org/opensuse-security-announce/2012-07/msg00013.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"http://www.ubuntu.com/usn/USN-1509-1","label":"www.ubuntu.com/usn/USN-1509-1","hostname":"www.ubuntu.com","tags":["Vendor Advisory","X Refsource UBUNTU"]},{"url":"http://secunia.com/advisories/49972","label":"secunia.com/advisories/49972","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2024:10071-1","OPENSUSE-SU-2024:14572-1","RHSA-2012:1088"],"duplicates":[],"related":["OPENSUSE-SU-2024:10071-1","OPENSUSE-SU-2024:14572-1"]},"timeline":[{"kind":"published","date":"2012-07-18T10:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T19:17:27.321Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":18,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T18:08:45.120Z","stale":false,"partial":false}}