{"id":"CVE-2016-4651","aliases":["EUVD-2016-5637","GHSA-377q-pqm6-wg2h","UBUNTU-CVE-2016-4651","USN-3079-1"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in the WebKit JavaScript bindings in Apple iOS before 9...","description":"Cross-site scripting (XSS) vulnerability in the WebKit JavaScript bindings in Apple iOS before 9.3.3 and Safari before 9.1.2 allows remote attackers to inject arbitrary web script or HTML via a crafted HTTP/0.9 response, related to a \"cross-protocol cross-site scripting (XPXSS)\" vulnerability.","severity":{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02259,"percentile":0.83089,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2016-07-21T00:00:00Z","modified":"2026-10-08T12:49:51Z","fixes":[{"ecosystem":"Ubuntu:16.04:LTS","package":"webkit2gtk","fixed_in":["2.12.5-0ubuntu0.16.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"webkit2gtk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.5-0ubuntu0.16.04.1"}]}],"versions":["2.8.5+dfsg1-3","2.10.3+dfsg1-1","2.10.4+dfsg1-1","2.10.5-1","2.10.6-1","2.10.6-1ubuntu1","2.10.8-1ubuntu1","2.10.9-1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"qtwebkit-opensource-src","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.2+dfsg-1ubuntu2.1","5.5.1+dfsg-2ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"qtwebkit-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.3.2-0ubuntu10","2.3.2-0ubuntu11"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"webkitgtk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.4.9-2ubuntu2","2.4.10-0ubuntu1","2.4.11-0ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"webkit2gtk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.5-0ubuntu0.16.04.1"}]}],"versions":["2.8.5+dfsg1-3","2.10.3+dfsg1-1","2.10.4+dfsg1-1","2.10.5-1","2.10.6-1","2.10.6-1ubuntu1","2.10.8-1ubuntu1","2.10.9-1ubuntu1"],"bundled":16}],"products":[{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"safari"}],"references":[{"url":"http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Vendor Advisory","report"]},{"url":"http://www.securityfocus.com/bid/91835","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://support.apple.com/HT206900","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","report"]},{"url":"http://www.securitytracker.com/id/1036343","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/539295/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://support.apple.com/HT206902","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","report"]},{"url":"http://lists.apple.com/archives/security-announce/2016/Jul/msg00004.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-4651"},{"url":"https://github.com/advisories/GHSA-377q-pqm6-wg2h"},{"url":"https://ubuntu.com/security/CVE-2016-4651","tags":["report"]},{"url":"https://webkitgtk.org/security/WSA-2016-0005.html","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-3079-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-4651","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-1854","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-1856","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-1857","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-1858","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-1859","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4583","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4585","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4586","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4588","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4589","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4590","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4591","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4622","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4623","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4624","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-4651","description":"Cross-site scripting (XSS) vulnerability in the WebKit JavaScript bindings in Apple iOS before 9.3.3 and Safari before 9.1.2 allows remote attackers to inject arbitrary web script or HTML via a crafted HTTP/0.9 response, related to a \"cross-protocol cross-site scripting (XPXSS)\" vulnerability.","status":"published","published":"2016-07-22T01:00:00Z","modified":"2024-08-06T00:39:25.787Z","updated_at":"2026-11-02T14:33:35.149563Z"}],"euvd":[{"id":"EUVD-2016-5637","description":"Cross-site scripting (XSS) vulnerability in the WebKit JavaScript bindings in Apple iOS before 9.3.3 and Safari before 9.1.2 allows remote attackers to inject arbitrary web script or HTML via a crafted HTTP/0.9 response, related to a \"cross-protocol cross-site scripting (XPXSS)\" vulnerability.","status":"published","published":"2016-07-22T01:00:00Z","modified":"2024-08-06T00:39:25Z","updated_at":"2026-11-03T02:22:45.348111Z"}],"ghsa":[{"id":"GHSA-377q-pqm6-wg2h","title":"Cross-site scripting (XSS) vulnerability in the WebKit JavaScript bindings in Apple iOS before 9...","description":"Cross-site scripting (XSS) vulnerability in the WebKit JavaScript bindings in Apple iOS before 9.3.3 and Safari before 9.1.2 allows remote attackers to inject arbitrary web script or HTML via a crafted HTTP/0.9 response, related to a \"cross-protocol cross-site scripting (XPXSS)\" vulnerability.","status":"published","published":"2022-05-14T02:46:17Z","modified":"2023-02-02T05:06:15Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:52:16.705925Z"}],"nvd":[{"id":"CVE-2016-4651","description":"Cross-site scripting (XSS) vulnerability in the WebKit JavaScript bindings in Apple iOS before 9.3.3 and Safari before 9.1.2 allows remote attackers to inject arbitrary web script or HTML via a crafted HTTP/0.9 response, related to a \"cross-protocol cross-site scripting (XPXSS)\" vulnerability.","status":"published","published":"2016-07-22T03:00:09.137Z","modified":"2026-06-17T00:47:57.91Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"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":"2026-11-02T14:03:28.854267Z"}],"osv":[{"id":"UBUNTU-CVE-2016-4651","description":"Cross-site scripting (XSS) vulnerability in the WebKit JavaScript bindings in Apple iOS before 9.3.3 and Safari before 9.1.2 allows remote attackers to inject arbitrary web script or HTML via a crafted HTTP/0.9 response, related to a \"cross-protocol cross-site scripting (XPXSS)\" vulnerability.","status":"published","published":"2016-07-21T00:00:00Z","modified":"2026-10-08T12:49:51.324044039Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:12.261906Z"},{"id":"USN-3079-1","title":"webkit2gtk vulnerabilities","description":"A large number of security issues were discovered in the WebKitGTK+ Web and\nJavaScript engines. If a user were tricked into viewing a malicious\nwebsite, a remote attacker could exploit a variety of issues related to web\nbrowser security, including cross-site scripting attacks, denial of service\nattacks, and arbitrary code execution.\n","status":"published","published":"2016-09-14T13:06:54Z","modified":"2026-04-22T09:27:47.239406Z","updated_at":"2026-11-02T16:58:10.303275Z"}]}}