{"id":"CVE-2021-41432","aliases":["EUVD-2021-28459","GHSA-j552-6vv5-6jv4"],"status":"published","title":"A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for...","description":"A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01751,"percentile":0.78174,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-06-22T18:21:51Z","modified":"2026-10-20T10:54:58Z","exploits":[{"source":"nuclei","id":"CVE-2021-41432","title":"FlatPress 1.2.1 - Stored Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-41432.yaml"}],"products":[{"vendor":"flatpress","product":"flatpress"}],"references":[{"url":"https://github.com/flatpressblog/flatpress/issues/88","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41432"},{"url":"https://github.com/advisories/GHSA-j552-6vv5-6jv4"}],"sources":{"cve":[{"id":"CVE-2021-41432","description":"A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content.","status":"published","published":"2022-06-22T18:21:51Z","modified":"2024-08-04T03:15:27.307Z","updated_at":"2026-11-02T14:32:59.105382Z"}],"euvd":[{"id":"EUVD-2021-28459","description":"A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content.","status":"published","published":"2022-06-22T18:21:51Z","modified":"2024-08-04T03:15:27Z","updated_at":"2026-11-03T03:24:17.663217Z"}],"ghsa":[{"id":"GHSA-j552-6vv5-6jv4","title":"A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for...","description":"A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content.","status":"published","published":"2022-06-24T00:00:30Z","modified":"2023-01-27T05:04:36Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:42:29.964757Z"}],"nvd":[{"id":"CVE-2021-41432","description":"A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content.","status":"published","published":"2022-06-23T17:15:11.6Z","modified":"2026-06-17T04:08:30.113Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:06.501652Z"}],"osv":[{"id":"CVE-2021-41432","description":"A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content.","status":"published","published":"2022-06-23T17:15:11.6Z","modified":"2026-10-20T10:54:58.54468234Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:21.557945Z"}]}}