{"id":"CVE-2021-24496","aliases":["EUVD-2021-11408","GHSA-9g3p-ghhv-vpv9"],"status":"published","title":"Community Event \u003c 1.4.8 - Reflected Cross-Site Scripting (XSS)","description":"The Community Events WordPress plugin before 1.4.8 does not sanitise, validate or escape its importrowscount and successimportcount GET parameters before outputting them back in an admin page, leading to a reflected Cross-Site Scripting issue which will be executed in the context of a logged in administrator","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":0.00827,"percentile":0.57902,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-08-02T10:32:27Z","modified":"2026-06-17T03:40:08Z","products":[{"vendor":"community_events_project","product":"community_events"},{"vendor":"jackdewey","product":"community events"},{"vendor":"unknown","product":"community events"}],"references":[{"url":"https://wpscan.com/vulnerability/5fd1cb7f-a036-4c5b-9557-0ffd4ef6b834","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24496"},{"url":"https://github.com/advisories/GHSA-9g3p-ghhv-vpv9"}],"sources":{"cve":[{"id":"CVE-2021-24496","title":"Community Event \u003c 1.4.8 - Reflected Cross-Site Scripting (XSS)","description":"The Community Events WordPress plugin before 1.4.8 does not sanitise, validate or escape its importrowscount and successimportcount GET parameters before outputting them back in an admin page, leading to a reflected Cross-Site Scripting issue which will be executed in the context of a logged in administrator","status":"published","published":"2021-08-02T10:32:27Z","modified":"2024-08-03T19:35:20.311Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11408","description":"The Community Events WordPress plugin before 1.4.8 does not sanitise, validate or escape its importrowscount and successimportcount GET parameters before outputting them back in an admin page, leading to a reflected Cross-Site Scripting issue which will be executed in the context of a logged in administrator","status":"published","published":"2021-08-02T10:32:27Z","modified":"2024-08-03T19:35:20Z","updated_at":"2026-11-03T03:24:57.403647Z"}],"ghsa":[{"id":"GHSA-9g3p-ghhv-vpv9","title":"The Community Events WordPress plugin before 1.4.8 does not sanitise, validate or escape its...","description":"The Community Events WordPress plugin before 1.4.8 does not sanitise, validate or escape its importrowscount and successimportcount GET parameters before outputting them back in an admin page, leading to a reflected Cross-Site Scripting issue which will be executed in the context of a logged in administrator","status":"published","published":"2022-05-24T19:09:37Z","modified":"2023-01-30T05:01:10Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:21.093669Z"}],"nvd":[{"id":"CVE-2021-24496","description":"The Community Events WordPress plugin before 1.4.8 does not sanitise, validate or escape its importrowscount and successimportcount GET parameters before outputting them back in an admin page, leading to a reflected Cross-Site Scripting issue which will be executed in the context of a logged in administrator","status":"published","published":"2021-08-02T11:15:10.97Z","modified":"2026-06-17T03:40:08.01Z","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":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:56.562207Z"}]}}