{"id":"CVE-2023-45750","aliases":["EUVD-2023-50039","GHSA-q5qf-qc2j-h64w"],"status":"published","title":"WordPress Nexter Extension Plugin \u003c= 2.0.3 is vulnerable to Cross Site Scripting (XSS)","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in POSIMYTH Nexter Extension plugin \u003c= 2.0.3 versions.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00527,"percentile":0.45097,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-10-24T11:28:01Z","modified":"2026-06-17T06:29:28Z","products":[{"vendor":"posimyth","product":"nexter extension"},{"vendor":"posimyth","product":"nexter_extension"}],"references":[{"url":"https://patchstack.com/database/vulnerability/nexter-extension/wordpress-nexter-extension-plugin-2-0-3-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45750"},{"url":"https://github.com/advisories/GHSA-q5qf-qc2j-h64w"}],"sources":{"cve":[{"id":"CVE-2023-45750","title":"WordPress Nexter Extension Plugin \u003c= 2.0.3 is vulnerable to Cross Site Scripting (XSS)","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in POSIMYTH Nexter Extension plugin \u003c= 2.0.3 versions.","status":"published","published":"2023-10-24T11:28:01.344Z","modified":"2026-04-28T16:08:43.926Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:22.984825Z"}],"euvd":[{"id":"EUVD-2023-50039","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in POSIMYTH Nexter Extension plugin \u003c= 2.0.3 versions.","status":"published","published":"2023-10-24T11:28:01Z","modified":"2026-04-28T16:08:43Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T19:24:05.256621Z"}],"ghsa":[{"id":"GHSA-q5qf-qc2j-h64w","title":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in POSIMYTH Nexter Extension plugin \u003c=...","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in POSIMYTH Nexter Extension plugin \u003c= 2.0.3 versions.","status":"published","published":"2023-10-25T18:32:23Z","modified":"2024-04-04T08:55:34Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:57:03.138275Z"}],"nvd":[{"id":"CVE-2023-45750","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in POSIMYTH Nexter Extension plugin \u003c= 2.0.3 versions.","status":"published","published":"2023-10-25T18:17:33.907Z","modified":"2026-06-17T06:29:28.283Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:40.004465Z"}]}}