{"id":"CVE-2011-4812","aliases":["EUVD-2011-4730","GHSA-2qf8-q2qq-65jh"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to...","description":"Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to inject arbitrary web script or HTML via the str parameter.","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":"2026-11-07","score":0.01464,"percentile":0.73792,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2011-12-14T00:00:00Z","modified":"2026-06-16T23:35:26Z","exploits":[{"source":"exploitdb","id":"EDB-18063","title":"BST (BestShopPro) - 'nowosci.php' Multiple Vulnerabilities","type":"webapps","platform":"php","date":"2011-11-02","verified":true,"url":"https://www.exploit-db.com/exploits/18063"}],"products":[{"vendor":"bst","product":"bestshoppro"}],"references":[{"url":"http://www.exploit-db.com/exploits/18063","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://www.osvdb.org/76880","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/46662","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4812"},{"url":"https://github.com/advisories/GHSA-2qf8-q2qq-65jh"}],"sources":{"cve":[{"id":"CVE-2011-4812","description":"Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to inject arbitrary web script or HTML via the str parameter.","status":"published","published":"2011-12-14T00:00:00Z","modified":"2024-09-16T20:11:14.889Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-4730","description":"Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to inject arbitrary web script or HTML via the str parameter.","status":"published","published":"2011-12-14T00:00:00Z","modified":"2024-09-16T20:11:14Z","updated_at":"2026-11-03T00:55:16.297064Z"}],"ghsa":[{"id":"GHSA-2qf8-q2qq-65jh","title":"Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to...","description":"Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to inject arbitrary web script or HTML via the str parameter.","status":"published","published":"2022-05-17T05:34:16Z","modified":"2023-01-28T05:04:02Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:44:05.920704Z"}],"nvd":[{"id":"CVE-2011-4812","description":"Cross-site scripting (XSS) vulnerability in nowosci.php in BestShopPro allows remote attackers to inject arbitrary web script or HTML via the str parameter.","status":"published","published":"2011-12-14T00:55:19.37Z","modified":"2026-06-16T23:35:26.893Z","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":"2026-11-02T14:02:11.800512Z"}]}}