{"id":"CVE-2011-5303","aliases":["EUVD-2011-5202","GHSA-85xw-3959-c57v"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in Spitfire CMS 1.0.436 allows remote attackers to...","description":"Cross-site scripting (XSS) vulnerability in Spitfire CMS 1.0.436 allows remote attackers to inject arbitrary web script or HTML via a cms_username cookie.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00966,"percentile":0.61936,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2015-01-01T11:00:00Z","modified":"2026-06-16T23:36:19Z","products":[{"vendor":"clausmuus","product":"spitfire"}],"references":[{"url":"https://www.htbridge.com/advisory/HTB22903","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-5303"},{"url":"https://github.com/advisories/GHSA-85xw-3959-c57v"}],"sources":{"cve":[{"id":"CVE-2011-5303","description":"Cross-site scripting (XSS) vulnerability in Spitfire CMS 1.0.436 allows remote attackers to inject arbitrary web script or HTML via a cms_username cookie.","status":"published","published":"2015-01-01T11:00:00Z","modified":"2024-09-17T03:33:49.849Z","updated_at":"2026-11-02T14:35:36.252742Z"}],"euvd":[{"id":"EUVD-2011-5202","description":"Cross-site scripting (XSS) vulnerability in Spitfire CMS 1.0.436 allows remote attackers to inject arbitrary web script or HTML via a cms_username cookie.","status":"published","published":"2015-01-01T11:00:00Z","modified":"2024-09-17T03:33:49Z","updated_at":"2026-11-03T00:28:30.770637Z"}],"ghsa":[{"id":"GHSA-85xw-3959-c57v","title":"Cross-site scripting (XSS) vulnerability in Spitfire CMS 1.0.436 allows remote attackers to...","description":"Cross-site scripting (XSS) vulnerability in Spitfire CMS 1.0.436 allows remote attackers to inject arbitrary web script or HTML via a cms_username cookie.","status":"published","published":"2022-05-17T04:18:26Z","modified":"2023-01-28T05:01:31Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:43:34.628173Z"}],"nvd":[{"id":"CVE-2011-5303","description":"Cross-site scripting (XSS) vulnerability in Spitfire CMS 1.0.436 allows remote attackers to inject arbitrary web script or HTML via a cms_username cookie.","status":"published","published":"2015-01-01T11:59:09.193Z","modified":"2026-06-16T23:36:19.217Z","cvss":[{"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":"2026-11-02T14:02:12.639283Z"}]}}