{"id":"CVE-2012-2899","aliases":["EUVD-2012-2879","GHSA-qgwf-3p7g-gqvp"],"status":"published","title":"Google Chrome before 21.0.1180.82 on iOS makes certain incorrect calls to WebView methods that...","description":"Google Chrome before 21.0.1180.82 on iOS makes certain incorrect calls to WebView methods that trigger use of an applewebdata: URL, which allows remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks via vectors involving the document.write method.","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":0.00813,"percentile":0.57243,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2014-01-05T20:00:00Z","modified":"2026-06-16T23:42:18Z","products":[{"vendor":"google","product":"chrome"}],"references":[{"url":"https://code.google.com/p/chromium/issues/detail?id=147625","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://googlechromereleases.blogspot.com/2012/09/chrome-for-ios-update_24.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2899"},{"url":"https://github.com/advisories/GHSA-qgwf-3p7g-gqvp"}],"sources":{"cve":[{"id":"CVE-2012-2899","description":"Google Chrome before 21.0.1180.82 on iOS makes certain incorrect calls to WebView methods that trigger use of an applewebdata: URL, which allows remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks via vectors involving the document.write method.","status":"published","published":"2014-01-05T20:00:00Z","modified":"2024-08-06T19:50:05.189Z","updated_at":"2026-11-02T14:34:50.263482Z"}],"euvd":[{"id":"EUVD-2012-2879","description":"Google Chrome before 21.0.1180.82 on iOS makes certain incorrect calls to WebView methods that trigger use of an applewebdata: URL, which allows remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks via vectors involving the document.write method.","status":"published","published":"2014-01-05T20:00:00Z","modified":"2024-08-06T19:50:05Z","updated_at":"2026-11-03T01:56:12.847129Z"}],"ghsa":[{"id":"GHSA-qgwf-3p7g-gqvp","title":"Google Chrome before 21.0.1180.82 on iOS makes certain incorrect calls to WebView methods that...","description":"Google Chrome before 21.0.1180.82 on iOS makes certain incorrect calls to WebView methods that trigger use of an applewebdata: URL, which allows remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks via vectors involving the document.write method.","status":"published","published":"2022-05-17T04:55:07Z","modified":"2023-01-28T05:02:48Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:43:50.688054Z"}],"nvd":[{"id":"CVE-2012-2899","description":"Google Chrome before 21.0.1180.82 on iOS makes certain incorrect calls to WebView methods that trigger use of an applewebdata: URL, which allows remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks via vectors involving the document.write method.","status":"published","published":"2014-01-05T20:55:03.99Z","modified":"2026-06-16T23:42:18.717Z","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":"2026-11-02T14:02:17.375282Z"}]}}