{"id":"CVE-2026-39783","aliases":["EUVD-2026-92424","GHSA-4h7h-j3wr-4pjm"],"status":"published","title":"WordPress Polylang plugin \u003c= 3.8.7 - Sensitive Data Exposure vulnerability","description":"Missing Authorization vulnerability in WP SYNTEX Polylang polylang allows Retrieve Embedded Sensitive Data.This issue affects Polylang: from n/a through 3.8.7.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00162,"percentile":0.05391,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-10-05T11:28:18Z","modified":"2026-10-06T15:04:25Z","products":[{"vendor":"chouby","product":"polylang"},{"vendor":"wp syntex","product":"polylang"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/polylang/vulnerability/wordpress-polylang-plugin-3-8-7-sensitive-data-exposure-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39783"},{"url":"https://github.com/advisories/GHSA-4h7h-j3wr-4pjm"}],"sources":{"cve":[{"id":"CVE-2026-39783","title":"WordPress Polylang plugin \u003c= 3.8.7 - Sensitive Data Exposure vulnerability","description":"Missing Authorization vulnerability in WP SYNTEX Polylang polylang allows Retrieve Embedded Sensitive Data.This issue affects Polylang: from n/a through 3.8.7.","status":"published","published":"2026-10-05T11:28:18.78Z","modified":"2026-10-05T15:28:29.158Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:02.662847Z"}],"euvd":[{"id":"EUVD-2026-92424","description":"Missing Authorization vulnerability in WP SYNTEX Polylang polylang allows Retrieve Embedded Sensitive Data.This issue affects Polylang: from n/a through 3.8.7.","status":"published","published":"2026-10-05T11:28:18Z","modified":"2026-10-05T15:28:29Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:39.819382Z"}],"ghsa":[{"id":"GHSA-4h7h-j3wr-4pjm","title":"Missing Authorization vulnerability in WP SYNTEX Polylang polylang allows Retrieve Embedded...","description":"Missing Authorization vulnerability in WP SYNTEX Polylang polylang allows Retrieve Embedded Sensitive Data.This issue affects Polylang: from n/a through 3.8.7.","status":"published","published":"2026-10-05T12:31:27Z","modified":"2026-10-05T12:31:34Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:12:48.068686Z"}],"nvd":[{"id":"CVE-2026-39783","description":"Missing Authorization vulnerability in WP SYNTEX Polylang polylang allows Retrieve Embedded Sensitive Data.This issue affects Polylang: from n/a through 3.8.7.","status":"published","published":"2026-10-05T12:17:09.74Z","modified":"2026-10-06T15:04:25.99Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:53.75133Z"}]}}