{"id":"CVE-2021-42970","aliases":["EUVD-2021-29925","GHSA-3h32-v6f3-9q66"],"status":"published","title":"Cross Site Scripting (XSS) vulnerability exists in cxuucms v3 via the imgurl of /feedback/post/...","description":"Cross Site Scripting (XSS) vulnerability exists in cxuucms v3 via the imgurl of /feedback/post/ content parameter.","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":0.00716,"percentile":0.54105,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-03-29T17:19:54Z","modified":"2026-06-17T04:10:18Z","products":[{"vendor":"cxuu","product":"cxuucms"}],"references":[{"url":"https://github.com/cbkhwx/cxuucmsv3/issues/8","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42970"},{"url":"https://github.com/advisories/GHSA-3h32-v6f3-9q66"}],"sources":{"cve":[{"id":"CVE-2021-42970","description":"Cross Site Scripting (XSS) vulnerability exists in cxuucms v3 via the imgurl of /feedback/post/ content parameter.","status":"published","published":"2022-03-29T17:19:54Z","modified":"2024-08-04T03:47:12.409Z","updated_at":"2026-11-02T14:32:58.739039Z"}],"euvd":[{"id":"EUVD-2021-29925","description":"Cross Site Scripting (XSS) vulnerability exists in cxuucms v3 via the imgurl of /feedback/post/ content parameter.","status":"published","published":"2022-03-29T17:19:54Z","modified":"2024-08-04T03:47:12Z","updated_at":"2026-11-03T03:24:15.299027Z"}],"ghsa":[{"id":"GHSA-3h32-v6f3-9q66","title":"Cross Site Scripting (XSS) vulnerability exists in cxuucms v3 via the imgurl of /feedback/post/...","description":"Cross Site Scripting (XSS) vulnerability exists in cxuucms v3 via the imgurl of /feedback/post/ content parameter.","status":"published","published":"2022-03-30T00:00:17Z","modified":"2023-01-27T05:01:05Z","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-79"],"updated_at":"2026-11-02T14:41:49.063625Z"}],"nvd":[{"id":"CVE-2021-42970","description":"Cross Site Scripting (XSS) vulnerability exists in cxuucms v3 via the imgurl of /feedback/post/ content parameter.","status":"published","published":"2022-03-29T18:15:07.827Z","modified":"2026-06-17T04:10:18.243Z","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":"2026-11-02T14:07:05.581807Z"}]}}