{"id":"CVE-2023-4250","aliases":["EUVD-2023-54121","GHSA-x642-vcqw-qq9v"],"status":"published","title":"EventPrime \u003c 3.2.0 - Reflected XSS","description":"The EventPrime WordPress plugin before 3.2.0 does not sanitise and escape some parameters before outputting them back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00492,"percentile":0.42749,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-10-31T13:54:46Z","modified":"2026-06-17T06:37:24Z","products":[{"vendor":"metagauss","product":"eventprime"},{"vendor":"unknown","product":"eventprime"}],"references":[{"url":"https://wpscan.com/vulnerability/9c271619-f478-45c3-91d9-be0f55ee06a2","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4250"},{"url":"https://github.com/advisories/GHSA-x642-vcqw-qq9v"}],"sources":{"cve":[{"id":"CVE-2023-4250","title":"EventPrime \u003c 3.2.0 - Reflected XSS","description":"The EventPrime WordPress plugin before 3.2.0 does not sanitise and escape some parameters before outputting them back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.","status":"published","published":"2023-10-31T13:54:46.526Z","modified":"2025-04-03T13:20:34.645Z","cvss":[{"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":"adp"}],"updated_at":"2026-11-02T14:35:30.116696Z"}],"euvd":[{"id":"EUVD-2023-54121","description":"The EventPrime WordPress plugin before 3.2.0 does not sanitise and escape some parameters before outputting them back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.","status":"published","published":"2023-10-31T13:54:46Z","modified":"2025-04-03T13:20:34Z","cvss":[{"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"}],"updated_at":"2026-11-02T20:52:44.372321Z"}],"ghsa":[{"id":"GHSA-x642-vcqw-qq9v","title":"The EventPrime WordPress plugin before 3.2.0 does not sanitise and escape some parameters before...","description":"The EventPrime WordPress plugin before 3.2.0 does not sanitise and escape some parameters before outputting them back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.","status":"published","published":"2023-10-31T15:30:23Z","modified":"2023-11-08T18:30:31Z","cvss":[{"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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:55.524004Z"}],"nvd":[{"id":"CVE-2023-4250","description":"The EventPrime WordPress plugin before 3.2.0 does not sanitise and escape some parameters before outputting them back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.","status":"published","published":"2023-10-31T14:15:11.857Z","modified":"2026-06-17T06:37:24.567Z","cvss":[{"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"},{"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":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:41.047232Z"}]}}