{"id":"CVE-2016-6635","details":"Cross-site request forgery (CSRF) vulnerability in the wp_ajax_wp_compression_test function in wp-admin/includes/ajax-actions.php in WordPress before 4.5 allows remote attackers to hijack the authentication of administrators for requests that change the script compression option.","modified":"2026-07-08T12:53:03.385389Z","published":"2016-08-07T16:59:17.113Z","references":[{"type":"ADVISORY","url":"http://codex.wordpress.org/Version_4.5"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3681"},{"type":"ADVISORY","url":"https://wpvulndb.com/vulnerabilities/8475"},{"type":"FIX","url":"https://github.com/WordPress/WordPress/commit/9b7a7754133c50b82bd9d976fb5b24094f658aab"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wordpress/wordpress","events":[{"introduced":"0"},{"last_affected":"e2ac39aa0e88d96336b67d40886bb02fc97cfbf5"},{"fixed":"9b7a7754133c50b82bd9d976fb5b24094f658aab"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"4.4.2"}],"cpe":"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","source":["CPE_RANGE","REFERENCES"]}}],"versions":["4.4.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-6635.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/wordpress/wordpress-develop","events":[{"introduced":"0"},{"last_affected":"e608a7e5e5ce73b7d446aa0355fc567fbe798187"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"4.4.2"}],"cpe":"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","source":"CPE_RANGE"}}],"versions":["4.4.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-6635.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}