{"id":"CVE-2021-24798","aliases":["EUVD-2021-11710","GHSA-5g3f-4m9c-jvq6"],"status":"published","title":"WP Header Images \u003c 2.0.1 - Reflected Cross-Site Scripting","description":"The WP Header Images WordPress plugin before 2.0.1 does not sanitise and escape the t parameter before outputting it back in the plugin's settings page, leading to a Reflected Cross-Site Scripting 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":"2026-11-11","score":0.00827,"percentile":0.57904,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-11-08T17:35:22Z","modified":"2026-06-17T03:40:55Z","products":[{"vendor":"androidbubbles","product":"wp_header_images"},{"vendor":"unknown","product":"wp header images"}],"references":[{"url":"https://wpscan.com/vulnerability/58c9a007-42db-4142-b096-0b9ba8850f87","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24798"},{"url":"https://github.com/advisories/GHSA-5g3f-4m9c-jvq6"}],"sources":{"cve":[{"id":"CVE-2021-24798","title":"WP Header Images \u003c 2.0.1 - Reflected Cross-Site Scripting","description":"The WP Header Images WordPress plugin before 2.0.1 does not sanitise and escape the t parameter before outputting it back in the plugin's settings page, leading to a Reflected Cross-Site Scripting issue","status":"published","published":"2021-11-08T17:35:22Z","modified":"2024-08-03T19:42:17.188Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11710","description":"The WP Header Images WordPress plugin before 2.0.1 does not sanitise and escape the t parameter before outputting it back in the plugin's settings page, leading to a Reflected Cross-Site Scripting issue","status":"published","published":"2021-11-08T17:35:22Z","modified":"2024-08-03T19:42:17Z","updated_at":"2026-11-03T03:24:55.867627Z"}],"ghsa":[{"id":"GHSA-5g3f-4m9c-jvq6","title":"The WP Header Images WordPress plugin before 2.0.1 does not sanitise and escape the t parameter...","description":"The WP Header Images WordPress plugin before 2.0.1 does not sanitise and escape the t parameter before outputting it back in the plugin's settings page, leading to a Reflected Cross-Site Scripting issue","status":"published","published":"2022-05-24T19:19:58Z","modified":"2023-01-30T05:03:34Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:51.868413Z"}],"nvd":[{"id":"CVE-2021-24798","description":"The WP Header Images WordPress plugin before 2.0.1 does not sanitise and escape the t parameter before outputting it back in the plugin's settings page, leading to a Reflected Cross-Site Scripting issue","status":"published","published":"2021-11-08T18:15:09.917Z","modified":"2026-06-17T03:40:55.547Z","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":"2026-11-02T14:07:00.984108Z"}]}}