{"id":"CVE-2023-1661","aliases":["EUVD-2023-23890","GHSA-mr24-gp87-mmh3"],"status":"published","title":"Display post meta, term meta, comment meta, and user meta \u003c= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Display post meta, term meta, comment meta, and user meta plugin for WordPress is vulnerable to Stored Cross-Site Scripting via post metadata in versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00365,"percentile":0.30615,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-05-31T03:36:10Z","modified":"2026-06-17T05:28:28Z","products":[{"vendor":"display_post_meta\\,_term_meta\\,_comment_meta\\,_and_user_meta_project","product":"display_post_meta\\,_term_meta\\,_comment_meta\\,_and_user_meta"},{"vendor":"trasweb","product":"display post meta, term meta, comment meta, and user meta"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/6f90c0d8-ede6-4f24-870f-19e888238e93?source=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://wordpress.org/plugins/display-metadata/#developers","tags":["x_transferred","Product","Release Notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1661"},{"url":"https://github.com/advisories/GHSA-mr24-gp87-mmh3"}],"sources":{"cve":[{"id":"CVE-2023-1661","title":"Display post meta, term meta, comment meta, and user meta \u003c= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Display post meta, term meta, comment meta, and user meta plugin for WordPress is vulnerable to Stored Cross-Site Scripting via post metadata in versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-05-31T03:36:10.338Z","modified":"2026-04-08T16:59:57.709Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:32.019713Z"}],"euvd":[{"id":"EUVD-2023-23890","description":"The Display post meta, term meta, comment meta, and user meta plugin for WordPress is vulnerable to Stored Cross-Site Scripting via post metadata in versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-05-31T03:36:10Z","modified":"2026-04-08T16:59:57Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:54.279102Z"}],"ghsa":[{"id":"GHSA-mr24-gp87-mmh3","title":"The Display post meta, term meta, comment meta, and user meta plugin for WordPress is vulnerable...","description":"The Display post meta, term meta, comment meta, and user meta plugin for WordPress is vulnerable to Stored Cross-Site Scripting via post metadata in versions up to, and including, 0.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-05-31T06:30:39Z","modified":"2024-04-04T04:25:16Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:23.952584Z"}],"nvd":[{"id":"CVE-2023-1661","description":"The Display post meta, term meta, comment meta, and user meta plugin for WordPress is vulnerable to Stored Cross-Site Scripting via post metadata in versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-05-31T04:15:09.893Z","modified":"2026-06-17T05:28:28.087Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:03.795015Z"}]}}