{"id":"CVE-2021-24342","aliases":["EUVD-2021-11255","GHSA-39gf-rwjm-m5hw"],"status":"published","title":"JNews \u003c 8.0.6 - Reflected Cross-Site Scripting (XSS)","description":"The JNews WordPress theme before 8.0.6 did not sanitise the cat_id parameter in the POST request /?ajax-request=jnews (with action=jnews_build_mega_category_*), leading to a Reflected Cross-Site Scripting (XSS) issue.","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":"2026-11-10","score":0.01975,"percentile":0.80655,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-06-07T10:49:50Z","modified":"2026-06-17T03:39:51Z","exploits":[{"source":"nuclei","id":"CVE-2021-24342","title":"WordPress JNews Theme \u003c8.0.6 - Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24342.yaml"}],"products":[{"vendor":"jegtheme","product":"jnews"},{"vendor":"jnews","product":"jnews"},{"vendor":"unknown","product":"jnews"}],"references":[{"url":"https://wpscan.com/vulnerability/415ca763-fe65-48cb-acd3-b375a400217e","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24342"},{"url":"https://github.com/advisories/GHSA-39gf-rwjm-m5hw"}],"sources":{"cve":[{"id":"CVE-2021-24342","title":"JNews \u003c 8.0.6 - Reflected Cross-Site Scripting (XSS)","description":"The JNews WordPress theme before 8.0.6 did not sanitise the cat_id parameter in the POST request /?ajax-request=jnews (with action=jnews_build_mega_category_*), leading to a Reflected Cross-Site Scripting (XSS) issue.","status":"published","published":"2021-06-07T10:49:50Z","modified":"2024-08-03T19:28:23.516Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11255","description":"The JNews WordPress theme before 8.0.6 did not sanitise the cat_id parameter in the POST request /?ajax-request=jnews (with action=jnews_build_mega_category_*), leading to a Reflected Cross-Site Scripting (XSS) issue.","status":"published","published":"2021-06-07T10:49:50Z","modified":"2024-08-03T19:28:23Z","updated_at":"2026-11-03T03:24:57.947294Z"}],"ghsa":[{"id":"GHSA-39gf-rwjm-m5hw","title":"The JNews WordPress theme before 8.0.6 did not sanitise the cat_id parameter in the POST request ...","description":"The JNews WordPress theme before 8.0.6 did not sanitise the cat_id parameter in the POST request /?ajax-request=jnews (with action=jnews_build_mega_category_*), leading to a Reflected Cross-Site Scripting (XSS) issue.","status":"published","published":"2022-05-24T19:04:15Z","modified":"2023-01-29T05:06:54Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:07.317218Z"}],"nvd":[{"id":"CVE-2021-24342","description":"The JNews WordPress theme before 8.0.6 did not sanitise the cat_id parameter in the POST request /?ajax-request=jnews (with action=jnews_build_mega_category_*), leading to a Reflected Cross-Site Scripting (XSS) issue.","status":"published","published":"2021-06-07T11:15:16.74Z","modified":"2026-06-17T03:39:51.88Z","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":"2026-11-02T14:06:54.439974Z"}]}}