{"id":"CVE-2021-24838","aliases":["EUVD-2021-11750","GHSA-3cq7-3xmj-m7r2"],"status":"published","title":"AnyComment \u003c 0.3.5 - Open Redirect","description":"The AnyComment WordPress plugin before 0.3.5 has an API endpoint which passes user input via the redirect parameter to the wp_redirect() function without being validated first, leading to an Open Redirect issue, which according to the vendor, is a feature.","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":0.02335,"percentile":0.83793,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2022-01-17T13:00:27Z","modified":"2026-06-17T03:40:59Z","exploits":[{"source":"nuclei","id":"CVE-2021-24838","title":"WordPress AnyComment \u003c0.3.5 - Open Redirect","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24838.yaml"}],"products":[{"vendor":"alexander","product":"anycomment"},{"vendor":"bologer","product":"anycomment"},{"vendor":"unknown","product":"anycomment"}],"references":[{"url":"https://wpscan.com/vulnerability/562e81ad-7422-4437-a5b4-fcab9379db82","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24838"},{"url":"https://github.com/advisories/GHSA-3cq7-3xmj-m7r2"}],"sources":{"cve":[{"id":"CVE-2021-24838","title":"AnyComment \u003c 0.3.5 - Open Redirect","description":"The AnyComment WordPress plugin before 0.3.5 has an API endpoint which passes user input via the redirect parameter to the wp_redirect() function without being validated first, leading to an Open Redirect issue, which according to the vendor, is a feature.","status":"published","published":"2022-01-17T13:00:27Z","modified":"2024-08-03T19:42:17.311Z","cwes":["CWE-601"],"updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-11750","description":"The AnyComment WordPress plugin before 0.3.5 has an API endpoint which passes user input via the redirect parameter to the wp_redirect() function without being validated first, leading to an Open Redirect issue, which according to the vendor, is a feature.","status":"published","published":"2022-01-17T13:00:27Z","modified":"2024-08-03T19:42:17Z","updated_at":"2026-11-03T03:24:55.867627Z"}],"ghsa":[{"id":"GHSA-3cq7-3xmj-m7r2","title":"The AnyComment WordPress plugin through 0.2.17 has an API endpoint which passes user input via...","description":"The AnyComment WordPress plugin through 0.2.17 has an API endpoint which passes user input via the redirect parameter to the wp_redirect() function without being validated first, leading to an Open Redirect issue, which according to the vendor, is a feature.","status":"published","published":"2022-01-18T00:01:00Z","modified":"2023-02-03T05:04:55Z","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-601"],"updated_at":"2026-11-02T14:53:38.626767Z"}],"nvd":[{"id":"CVE-2021-24838","description":"The AnyComment WordPress plugin before 0.3.5 has an API endpoint which passes user input via the redirect parameter to the wp_redirect() function without being validated first, leading to an Open Redirect issue, which according to the vendor, is a feature.","status":"published","published":"2022-01-17T13:15:07.577Z","modified":"2026-06-17T03:40:59.617Z","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":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:07:03.821385Z"}]}}