{"id":"CVE-2015-3438","aliases":["DEBIAN-CVE-2015-3438","DLA-236-1","DSA-3250-1","EUVD-2015-3482","GHSA-cv8p-7fxf-fmqr","UBUNTU-CVE-2015-3438"],"status":"published","title":"Multiple cross-site scripting (XSS) vulnerabilities in WordPress before 4.1.2, when MySQL is used...","description":"Multiple cross-site scripting (XSS) vulnerabilities in WordPress before 4.1.2, when MySQL is used without strict mode, allow remote attackers to inject arbitrary web script or HTML via a (1) four-byte UTF-8 character or (2) invalid character that reaches the database layer, as demonstrated by a crafted character in a comment.","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":0.07389,"percentile":0.94464,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2015-05-04T00:00:00Z","modified":"2026-09-09T06:47:28Z","fixes":[{"ecosystem":"Debian:12","package":"wordpress","fixed_in":["4.2+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"wordpress","fixed_in":["4.2+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"wordpress","fixed_in":["4.2+dfsg-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.1+dfsg-1~deb6u6"}]}],"versions":["3.0.4+dfsg-1","3.0.5+dfsg-0+squeeze1","3.0.5+dfsg-1","3.2.1+dfsg-1","3.2.1+dfsg-2","3.2.1+dfsg-3","3.3+dfsg-1","3.3.1+dfsg-1","3.3.2+dfsg-1","3.3.2+dfsg-1~squeeze1","3.4+dfsg-1","3.4+dfsg-2","3.4+dfsg-3","3.4.1+dfsg-1","3.4.2+dfsg-1","3.5+dfsg-1","3.5.1+dfsg-1","3.5.1+dfsg-2","3.5.2+dfsg-1","3.5.2+dfsg-1~deb6u1","3.5.2+dfsg-1~deb7u1","3.6+dfsg-1","3.6.1+dfsg-1~deb6u1","3.6.1+dfsg-1~deb6u2","3.6.1+dfsg-1~deb6u3","3.6.1+dfsg-1~deb6u4","3.6.1+dfsg-1~deb6u5"],"bundled":11},{"source":"osv","ecosystem":"Debian:7","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.1+dfsg-1~deb7u6"}]}],"versions":["3.5.1+dfsg-2","3.5.2+dfsg-1","3.5.2+dfsg-1~deb6u1","3.5.2+dfsg-1~deb7u1","3.6+dfsg-1","3.6.1+dfsg-1~deb6u1","3.6.1+dfsg-1~deb6u2","3.6.1+dfsg-1~deb6u3","3.6.1+dfsg-1~deb6u4","3.6.1+dfsg-1~deb6u5","3.6.1+dfsg-1~deb6u6","3.6.1+dfsg-1~deb6u7","3.6.1+dfsg-1~deb6u8","3.6.1+dfsg-1~deb6u9","3.6.1+dfsg-1~deb7u1","3.6.1+dfsg-1~deb7u2","3.6.1+dfsg-1~deb7u3","3.6.1+dfsg-1~deb7u4","3.6.1+dfsg-1~deb7u5"],"bundled":3},{"source":"osv","ecosystem":"Debian:8","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1+dfsg-1+deb8u1"}]}],"versions":["4.1+dfsg-1"],"bundled":3}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"wordpress","product":"wordpress"}],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157391.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://wpvulndb.com/vulnerabilities/7929","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://wordpress.org/news/2015/04/wordpress-4-1-2/","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor 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cross-site scripting (XSS) vulnerabilities in WordPress before 4.1.2, when MySQL is used without strict mode, allow remote attackers to inject arbitrary web script or HTML via a (1) four-byte UTF-8 character or (2) invalid character that reaches the database layer, as demonstrated by a crafted character in a comment.","status":"published","published":"2015-08-05T01:00:00Z","modified":"2024-08-06T05:47:57.901Z","updated_at":"2026-11-02T14:35:42.331636Z"}],"euvd":[{"id":"EUVD-2015-3482","description":"Multiple cross-site scripting (XSS) vulnerabilities in WordPress before 4.1.2, when MySQL is used without strict mode, allow remote attackers to inject arbitrary web script or HTML via a (1) four-byte UTF-8 character or (2) invalid character that reaches the database layer, as demonstrated by a crafted character in a comment.","status":"published","published":"2015-08-05T01:00:00Z","modified":"2024-08-06T05:47:57Z","updated_at":"2026-11-03T02:22:08.106657Z"}],"ghsa":[{"id":"GHSA-cv8p-7fxf-fmqr","title":"Multiple cross-site scripting (XSS) vulnerabilities in WordPress before 4.1.2, when MySQL is used...","description":"Multiple cross-site scripting (XSS) vulnerabilities in WordPress before 4.1.2, when MySQL is used without strict mode, allow remote attackers to inject arbitrary web script or HTML via a (1) four-byte UTF-8 character or (2) invalid character that reaches the database layer, as demonstrated by a crafted character in a comment.","status":"published","published":"2022-05-17T03:30:00Z","modified":"2025-04-12T12:51:34Z","cwes":["CWE-79"],"updated_at":"2026-11-02T15:01:23.273238Z"}],"nvd":[{"id":"CVE-2015-3438","description":"Multiple cross-site scripting (XSS) vulnerabilities in WordPress before 4.1.2, when MySQL is used without strict mode, allow remote attackers to inject arbitrary web 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comment.","status":"published","published":"2015-08-05T01:59:00Z","modified":"2026-04-10T03:46:19.990686Z","updated_at":"2026-11-02T15:44:00.594921Z"},{"id":"DEBIAN-CVE-2015-3438","description":"Multiple cross-site scripting (XSS) vulnerabilities in WordPress before 4.1.2, when MySQL is used without strict mode, allow remote attackers to inject arbitrary web script or HTML via a (1) four-byte UTF-8 character or (2) invalid character that reaches the database layer, as demonstrated by a crafted character in a comment.","status":"published","published":"2015-08-05T01:59:00.09Z","modified":"2026-09-09T06:47:28.87525105Z","updated_at":"2026-11-02T15:45:26.752992Z"},{"id":"DLA-236-1","title":"wordpress - security update","status":"published","published":"2015-06-01T00:00:00Z","modified":"2026-03-09T01:23:07.883089Z","updated_at":"2026-11-02T15:46:10.712745Z"},{"id":"DSA-3250-1","title":"wordpress - security 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