{"id":"CVE-2021-24409","aliases":["EUVD-2021-11321","GHSA-2r3g-9rm8-7fv3"],"status":"published","title":"Prismatic \u003c 2.8 - Reflected Cross-Site Scripting (XSS)","description":"The Prismatic WordPress plugin before 2.8 does not escape the 'tab' GET parameter before outputting it back in an attribute, 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":"2026-11-09","score":0.01722,"percentile":0.77659,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-07-12T19:20:52Z","modified":"2026-06-17T03:39:58Z","exploits":[{"source":"nuclei","id":"CVE-2021-24409","title":"Prismatic \u003c 2.8 - Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24409.yaml"}],"products":[{"vendor":"jeff starr","product":"prismatic"},{"vendor":"plugin-planet","product":"prismatic"},{"vendor":"specialk","product":"prismatic"}],"references":[{"url":"https://wpscan.com/vulnerability/ae3cd3ed-aecd-4d8c-8a2b-2936aaaef0cf","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24409"},{"url":"https://github.com/advisories/GHSA-2r3g-9rm8-7fv3"}],"sources":{"cve":[{"id":"CVE-2021-24409","title":"Prismatic \u003c 2.8 - Reflected Cross-Site Scripting (XSS)","description":"The Prismatic WordPress plugin before 2.8 does not escape the 'tab' GET parameter before outputting it back in an attribute, leading to a reflected Cross-Site Scripting issue which will be executed in the context of a logged in administrator","status":"published","published":"2021-07-12T19:20:52Z","modified":"2024-08-03T19:28:23.803Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11321","description":"The Prismatic WordPress plugin before 2.8 does not escape the 'tab' GET parameter before outputting it back in an attribute, leading to a reflected Cross-Site Scripting issue which will be executed in the context of a logged in administrator","status":"published","published":"2021-07-12T19:20:52Z","modified":"2024-08-03T19:28:23Z","updated_at":"2026-11-03T03:24:57.947294Z"}],"ghsa":[{"id":"GHSA-2r3g-9rm8-7fv3","title":"The Prismatic WordPress plugin before 2.8 does not escape the 'tab' GET parameter before...","description":"The Prismatic WordPress plugin before 2.8 does not escape the 'tab' GET parameter before outputting it back in an attribute, leading to a reflected Cross-Site Scripting issue which will be executed in the context of a logged in administrator","status":"published","published":"2022-05-24T19:07:27Z","modified":"2023-01-30T05:00:40Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:15.397604Z"}],"nvd":[{"id":"CVE-2021-24409","description":"The Prismatic WordPress plugin before 2.8 does not escape the 'tab' GET parameter before outputting it back in an attribute, leading to a reflected Cross-Site Scripting issue which will be executed in the context of a logged in administrator","status":"published","published":"2021-07-12T20:15:08.797Z","modified":"2026-06-17T03:39:58.807Z","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":"2026-11-02T14:06:55.747384Z"}]}}