{"id":"CVE-2023-5343","aliases":["EUVD-2023-57660","GHSA-qhh4-w7cp-9j2f"],"status":"published","title":"Popup Box \u003c 3.7.9 - Admin+ Stored XSS","description":"The Popup box WordPress plugin before 3.7.9 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":"2026-11-09","score":0.00451,"percentile":0.39451,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-11-20T18:55:12Z","modified":"2026-06-17T06:48:23Z","products":[{"vendor":"ays-pro","product":"popup_box"},{"vendor":"unknown","product":"popup box"}],"references":[{"url":"https://wpscan.com/vulnerability/74613b38-48f2-43d5-bae5-25c89ba7db6e","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5343"},{"url":"https://github.com/advisories/GHSA-qhh4-w7cp-9j2f"}],"sources":{"cve":[{"id":"CVE-2023-5343","title":"Popup Box \u003c 3.7.9 - Admin+ Stored XSS","description":"The Popup box WordPress plugin before 3.7.9 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":"2023-11-20T18:55:12.772Z","modified":"2024-09-09T18:15:08.326Z","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":"2026-11-02T14:35:17.149492Z"}],"euvd":[{"id":"EUVD-2023-57660","description":"The Popup box WordPress plugin before 3.7.9 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":"2023-11-20T18:55:12Z","modified":"2024-09-09T18:15:08Z","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":"2026-11-03T00:56:00.258951Z"}],"ghsa":[{"id":"GHSA-qhh4-w7cp-9j2f","title":"The Popup box WordPress plugin before 3.7.9 does not sanitise and escape some of its settings,...","description":"The Popup box WordPress plugin before 3.7.9 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":"2023-11-20T21:31:03Z","modified":"2023-12-06T05:05:34Z","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":"2026-11-02T14:55:09.149913Z"}],"nvd":[{"id":"CVE-2023-5343","description":"The Popup box WordPress plugin before 3.7.9 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":"2023-11-20T19:15:09.77Z","modified":"2026-06-17T06:48:23.08Z","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":"2026-11-02T14:08:47.966245Z"}]}}