{"id":"CVE-2023-6165","aliases":["EUVD-2023-58415","GHSA-7cm4-cx64-v496"],"status":"published","title":"Restrict Usernames Emails Characters Plugin \u003c 3.1.4 - Admin+ Stored XSS","description":"The Restrict Usernames Emails Characters WordPress plugin before 3.1.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00405,"percentile":0.35188,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-01-29T14:44:28Z","modified":"2026-06-17T06:50:11Z","products":[{"vendor":"benaceur-php","product":"restrict_usernames_emails_characters"},{"vendor":"unknown","product":"restrict usernames emails characters"}],"references":[{"url":"https://wpscan.com/vulnerability/aba62286-9a82-4d5b-9b47-1fddde5da487/","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/youki992/youki992.github.io/blob/master/others/apply2.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6165"},{"url":"https://wpscan.com/vulnerability/aba62286-9a82-4d5b-9b47-1fddde5da487"},{"url":"https://github.com/advisories/GHSA-7cm4-cx64-v496"}],"sources":{"cve":[{"id":"CVE-2023-6165","title":"Restrict Usernames Emails Characters Plugin \u003c 3.1.4 - Admin+ Stored XSS","description":"The Restrict Usernames Emails Characters WordPress plugin before 3.1.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed","status":"published","published":"2024-01-29T14:44:28.461Z","modified":"2025-05-29T15:09:29.516Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:35:25.095989Z"}],"euvd":[{"id":"EUVD-2023-58415","description":"The Restrict Usernames Emails Characters WordPress plugin before 3.1.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed","status":"published","published":"2024-01-29T14:44:28Z","modified":"2025-05-29T15:09:29Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:35.823426Z"}],"ghsa":[{"id":"GHSA-7cm4-cx64-v496","title":"The Restrict Usernames Emails Characters WordPress plugin before 3.1.4 does not sanitise and...","description":"The Restrict Usernames Emails Characters WordPress plugin before 3.1.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed","status":"published","published":"2024-01-29T15:30:29Z","modified":"2025-05-29T15:32:09Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:02:30.221111Z"}],"nvd":[{"id":"CVE-2023-6165","description":"The Restrict Usernames Emails Characters WordPress plugin before 3.1.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed","status":"published","published":"2024-01-29T15:15:09.25Z","modified":"2026-06-17T06:50:11.583Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:09:01.900189Z"}]}}